diff --git a/images/Xiaomi/20201218113852_lumi.relay.c2acn01_0.0.0_0046_20201216_6BB0FD.ota b/images/Xiaomi/20201218113852_lumi.relay.c2acn01_0.0.0_0046_20201216_6BB0FD.ota
deleted file mode 100644
index 1babbd5..0000000
Binary files a/images/Xiaomi/20201218113852_lumi.relay.c2acn01_0.0.0_0046_20201216_6BB0FD.ota and /dev/null differ
diff --git a/images/Xiaomi/LM15_86SP_aq_V1.0.11_20170302_OTA_v11_withCRC.20170417201259.ota b/images/Xiaomi/LM15_86SP_aq_V1.0.11_20170302_OTA_v11_withCRC.20170417201259.ota
deleted file mode 100644
index dda549d..0000000
Binary files a/images/Xiaomi/LM15_86SP_aq_V1.0.11_20170302_OTA_v11_withCRC.20170417201259.ota and /dev/null differ
diff --git a/images/Xiaomi/LM15_SP_aq_V1.3.30_20180724_v30_withCRC.20180724160524.ota b/images/Xiaomi/LM15_SP_aq_V1.3.30_20180724_v30_withCRC.20180724160524.ota
deleted file mode 100644
index b4d663e..0000000
Binary files a/images/Xiaomi/LM15_SP_aq_V1.3.30_20180724_v30_withCRC.20180724160524.ota and /dev/null differ
diff --git a/images/Xiaomi/LM15_ln1_AQ1_V1.0.33_20180625_v33.20181011142900.ota b/images/Xiaomi/LM15_ln1_AQ1_V1.0.33_20180625_v33.20181011142900.ota
deleted file mode 100644
index 5986b39..0000000
Binary files a/images/Xiaomi/LM15_ln1_AQ1_V1.0.33_20180625_v33.20181011142900.ota and /dev/null differ
diff --git a/images/Xiaomi/LM15_ln1_AQ_V1.0.32_20180625_v32.20181008194104.ota b/images/Xiaomi/LM15_ln1_AQ_V1.0.32_20180625_v32.20181008194104.ota
deleted file mode 100644
index e759300..0000000
Binary files a/images/Xiaomi/LM15_ln1_AQ_V1.0.32_20180625_v32.20181008194104.ota and /dev/null differ
diff --git a/images/Xiaomi/LM15_ln2_V1.0.32_20180625_v32.20181008194246.ota b/images/Xiaomi/LM15_ln2_V1.0.32_20180625_v32.20181008194246.ota
deleted file mode 100644
index 3c795c7..0000000
Binary files a/images/Xiaomi/LM15_ln2_V1.0.32_20180625_v32.20181008194246.ota and /dev/null differ
diff --git a/images/Xiaomi/LM19_BatteryCurtain_V1.0.24_20200803_Enc_F3D9.20200903160047.ota b/images/Xiaomi/LM19_BatteryCurtain_V1.0.24_20200803_Enc_F3D9.20200903160047.ota
deleted file mode 100644
index 210e41a..0000000
Binary files a/images/Xiaomi/LM19_BatteryCurtain_V1.0.24_20200803_Enc_F3D9.20200903160047.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_LM15_LNN_V2.6.22_20180503_neutral1_19ms_DIO19Led.20181011142357.ota b/images/Xiaomi/OTA_LM15_LNN_V2.6.22_20180503_neutral1_19ms_DIO19Led.20181011142357.ota
deleted file mode 100644
index 8d96d02..0000000
Binary files a/images/Xiaomi/OTA_LM15_LNN_V2.6.22_20180503_neutral1_19ms_DIO19Led.20181011142357.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_LM15_LNN_V2.6.22_20180503_neutral2_19ms_DIO19Led.20181011142447.ota b/images/Xiaomi/OTA_LM15_LNN_V2.6.22_20180503_neutral2_19ms_DIO19Led.20181011142447.ota
deleted file mode 100644
index 4cf351a..0000000
Binary files a/images/Xiaomi/OTA_LM15_LNN_V2.6.22_20180503_neutral2_19ms_DIO19Led.20181011142447.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_LMACN02_DoorLock_V4.1.09_20180317.20180411152155.ota b/images/Xiaomi/OTA_LMACN02_DoorLock_V4.1.09_20180317.20180411152155.ota
deleted file mode 100644
index b9a5bf0..0000000
Binary files a/images/Xiaomi/OTA_LMACN02_DoorLock_V4.1.09_20180317.20180411152155.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_LMAQ_DoorLock_V2.2.19_20171108.20180129142422.ota b/images/Xiaomi/OTA_LMAQ_DoorLock_V2.2.19_20171108.20180129142422.ota
deleted file mode 100644
index 777d00c..0000000
Binary files a/images/Xiaomi/OTA_LMAQ_DoorLock_V2.2.19_20171108.20180129142422.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_LM_WM_DoorLock_V2.3.13_20180409.20180412161023.ota b/images/Xiaomi/OTA_LM_WM_DoorLock_V2.3.13_20180409.20180412161023.ota
deleted file mode 100644
index 53ae8eb..0000000
Binary files a/images/Xiaomi/OTA_LM_WM_DoorLock_V2.3.13_20180409.20180412161023.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_WithCRC_LMES_RGBController_V1.2.30_20170801.20170920100827.ota b/images/Xiaomi/OTA_WithCRC_LMES_RGBController_V1.2.30_20170801.20170920100827.ota
deleted file mode 100644
index d76ae9d..0000000
Binary files a/images/Xiaomi/OTA_WithCRC_LMES_RGBController_V1.2.30_20170801.20170920100827.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.airmonitor.acn01_V.0.22_test.20200630113132.ota b/images/Xiaomi/OTA_lumi.airmonitor.acn01_V.0.22_test.20200630113132.ota
deleted file mode 100644
index 24ef098..0000000
Binary files a/images/Xiaomi/OTA_lumi.airmonitor.acn01_V.0.22_test.20200630113132.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.airrtc.tcpco2ecn01_OTA_v12.20180828161433.ota b/images/Xiaomi/OTA_lumi.airrtc.tcpco2ecn01_OTA_v12.20180828161433.ota
deleted file mode 100644
index 4b66ede..0000000
Binary files a/images/Xiaomi/OTA_lumi.airrtc.tcpco2ecn01_OTA_v12.20180828161433.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.airrtc.tcpecn02_OTA_v12.20180828161528.ota b/images/Xiaomi/OTA_lumi.airrtc.tcpecn02_OTA_v12.20180828161528.ota
deleted file mode 100644
index f80fbc6..0000000
Binary files a/images/Xiaomi/OTA_lumi.airrtc.tcpecn02_OTA_v12.20180828161528.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.ctrl_86plug.aq1_V92_20200320_A6E461.20200323114330.ota b/images/Xiaomi/OTA_lumi.ctrl_86plug.aq1_V92_20200320_A6E461.20200323114330.ota
deleted file mode 100644
index 249cf83..0000000
Binary files a/images/Xiaomi/OTA_lumi.ctrl_86plug.aq1_V92_20200320_A6E461.20200323114330.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.curtain.aq2_0.0.0_0030_20200706_C8C672.20200713103412.ota b/images/Xiaomi/OTA_lumi.curtain.aq2_0.0.0_0030_20200706_C8C672.20200713103412.ota
deleted file mode 100644
index e3ab083..0000000
Binary files a/images/Xiaomi/OTA_lumi.curtain.aq2_0.0.0_0030_20200706_C8C672.20200713103412.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.curtain_0.0.0_0034_20200717_1F0A7B.20200717154021.ota b/images/Xiaomi/OTA_lumi.curtain_0.0.0_0034_20200717_1F0A7B.20200717154021.ota
deleted file mode 100644
index a8e1c88..0000000
Binary files a/images/Xiaomi/OTA_lumi.curtain_0.0.0_0034_20200717_1F0A7B.20200717154021.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.flood.agl02_V1.0.18_20190814.20191008104903.ota b/images/Xiaomi/OTA_lumi.flood.agl02_V1.0.18_20190814.20191008104903.ota
deleted file mode 100644
index afca9ad..0000000
Binary files a/images/Xiaomi/OTA_lumi.flood.agl02_V1.0.18_20190814.20191008104903.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.light.cwopcn01_V25_20200328_86DF8E.20200702155802.ota b/images/Xiaomi/OTA_lumi.light.cwopcn01_V25_20200328_86DF8E.20200702155802.ota
deleted file mode 100644
index 7e26bf6..0000000
Binary files a/images/Xiaomi/OTA_lumi.light.cwopcn01_V25_20200328_86DF8E.20200702155802.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.light.cwopcn02_V25_20200328_6C8C9C.20200702155957.ota b/images/Xiaomi/OTA_lumi.light.cwopcn02_V25_20200328_6C8C9C.20200702155957.ota
deleted file mode 100644
index dd4b20f..0000000
Binary files a/images/Xiaomi/OTA_lumi.light.cwopcn02_V25_20200328_6C8C9C.20200702155957.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.light.cwopcn03_V25_20200328_0022DA.20200702160124.ota b/images/Xiaomi/OTA_lumi.light.cwopcn03_V25_20200328_0022DA.20200702160124.ota
deleted file mode 100644
index 5548c10..0000000
Binary files a/images/Xiaomi/OTA_lumi.light.cwopcn03_V25_20200328_0022DA.20200702160124.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.plug.maeu01_V32_20200922_C11F8A.20200924102946.ota b/images/Xiaomi/OTA_lumi.plug.maeu01_V32_20200922_C11F8A.20200924102946.ota
deleted file mode 100644
index 67f242c..0000000
Binary files a/images/Xiaomi/OTA_lumi.plug.maeu01_V32_20200922_C11F8A.20200924102946.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.plug.mmeu01_V22_20190906_D32362.20191008105750.ota b/images/Xiaomi/OTA_lumi.plug.mmeu01_V22_20190906_D32362.20191008105750.ota
deleted file mode 100644
index 5785dc8..0000000
Binary files a/images/Xiaomi/OTA_lumi.plug.mmeu01_V22_20190906_D32362.20191008105750.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.plug_V90_20191220_E2AB53.20200106152408.ota b/images/Xiaomi/OTA_lumi.plug_V90_20191220_E2AB53.20200106152408.ota
deleted file mode 100644
index 147b3bf..0000000
Binary files a/images/Xiaomi/OTA_lumi.plug_V90_20191220_E2AB53.20200106152408.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.relay.c4acn01_V2.1.20_201900821_8FFEC9.20190906162416.ota b/images/Xiaomi/OTA_lumi.relay.c4acn01_V2.1.20_201900821_8FFEC9.20190906162416.ota
deleted file mode 100644
index b79214c..0000000
Binary files a/images/Xiaomi/OTA_lumi.relay.c4acn01_V2.1.20_201900821_8FFEC9.20190906162416.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.remote.b1acn02_V1.0.18_20190814.20190823153451.ota b/images/Xiaomi/OTA_lumi.remote.b1acn02_V1.0.18_20190814.20190823153451.ota
deleted file mode 100644
index 54921f7..0000000
Binary files a/images/Xiaomi/OTA_lumi.remote.b1acn02_V1.0.18_20190814.20190823153451.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.remote.b286acn03_V1.0.21_20191127.20200310172748.ota b/images/Xiaomi/OTA_lumi.remote.b286acn03_V1.0.21_20191127.20200310172748.ota
deleted file mode 100644
index b60b5c4..0000000
Binary files a/images/Xiaomi/OTA_lumi.remote.b286acn03_V1.0.21_20191127.20200310172748.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.sen_ill.mgl01_V1.0.18_20190814.20191008105225.ota b/images/Xiaomi/OTA_lumi.sen_ill.mgl01_V1.0.18_20190814.20191008105225.ota
deleted file mode 100644
index 29373a0..0000000
Binary files a/images/Xiaomi/OTA_lumi.sen_ill.mgl01_V1.0.18_20190814.20191008105225.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi.switch.b2nacn02_0.0.0_0062_20200827_3282B0.20200831122819.ota b/images/Xiaomi/OTA_lumi.switch.b2nacn02_0.0.0_0062_20200827_3282B0.20200831122819.ota
deleted file mode 100644
index b21986c..0000000
Binary files a/images/Xiaomi/OTA_lumi.switch.b2nacn02_0.0.0_0062_20200827_3282B0.20200831122819.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_lumi_switch_l3acn3_0_0_0_0027_20200619_283DA8_20200702151504.ota b/images/Xiaomi/OTA_lumi_switch_l3acn3_0_0_0_0027_20200619_283DA8_20200702151504.ota
deleted file mode 100644
index 92a3adc..0000000
Binary files a/images/Xiaomi/OTA_lumi_switch_l3acn3_0_0_0_0027_20200619_283DA8_20200702151504.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_withCRC_LMES_Dimmer3Controller_V1.2.30_20170801.20170818101543.ota b/images/Xiaomi/OTA_withCRC_LMES_Dimmer3Controller_V1.2.30_20170801.20170818101543.ota
deleted file mode 100644
index 3ba926c..0000000
Binary files a/images/Xiaomi/OTA_withCRC_LMES_Dimmer3Controller_V1.2.30_20170801.20170818101543.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_withCRC_LMES_DualController_V1.3.30_20170801.20170818100757.ota b/images/Xiaomi/OTA_withCRC_LMES_DualController_V1.3.30_20170801.20170818100757.ota
deleted file mode 100644
index 566797b..0000000
Binary files a/images/Xiaomi/OTA_withCRC_LMES_DualController_V1.3.30_20170801.20170818100757.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_withCRC_LMES_HVACController_V1.2.30_20170710.20181024102131.ota b/images/Xiaomi/OTA_withCRC_LMES_HVACController_V1.2.30_20170710.20181024102131.ota
deleted file mode 100644
index af5ae06..0000000
Binary files a/images/Xiaomi/OTA_withCRC_LMES_HVACController_V1.2.30_20170710.20181024102131.ota and /dev/null differ
diff --git a/images/Xiaomi/OTA_withCRC_LMES_HVACController_V1_2_30_20170710_20170818101250.ota b/images/Xiaomi/OTA_withCRC_LMES_HVACController_V1_2_30_20170710_20170818101250.ota
deleted file mode 100644
index af5ae06..0000000
Binary files a/images/Xiaomi/OTA_withCRC_LMES_HVACController_V1_2_30_20170710_20170818101250.ota and /dev/null differ
diff --git a/images/Xiaomi/PA_LM15_ln2_AQ1_V1.0.33_20180625_v33.20181011142943.ota b/images/Xiaomi/PA_LM15_ln2_AQ1_V1.0.33_20180625_v33.20181011142943.ota
deleted file mode 100644
index c0a59cb..0000000
Binary files a/images/Xiaomi/PA_LM15_ln2_AQ1_V1.0.33_20180625_v33.20181011142943.ota and /dev/null differ
diff --git a/images/Xiaomi/lumi.light.aqcn02_32.ota b/images/Xiaomi/lumi.light.aqcn02_32.ota
deleted file mode 100644
index cef9de0..0000000
Binary files a/images/Xiaomi/lumi.light.aqcn02_32.ota and /dev/null differ
diff --git a/images/Xiaomi/lumi.zzjq_1.1.35_20180824_v35.20180824161828.ota b/images/Xiaomi/lumi.zzjq_1.1.35_20180824_v35.20180824161828.ota
deleted file mode 100644
index 6bcd407..0000000
Binary files a/images/Xiaomi/lumi.zzjq_1.1.35_20180824_v35.20180824161828.ota and /dev/null differ
diff --git a/index.json b/index.json
index 7b65015..af583a0 100644
--- a/index.json
+++ b/index.json
@@ -855,113 +855,5 @@
         "sha512": "deca704c355a895b9d4c4b292e581866d7d0198ce2ecb63922465312e2a0062d9ca7596555d8becb6d7cc23f2be72b0081ce74437f6c6f6bdc608b439c6b0362",
         "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Sengled/1594189489604_RDS2017039_E12_N1E_V0.0.30_20200630_SVN396.ota",
         "path": "images/Sengled/1594189489604_RDS2017039_E12_N1E_V0.0.30_20200630_SVN396.ota"
-    },
-    {
-        "fileVersion": 22,
-        "fileSize": 240606,
-        "manufacturerCode": 4447,
-        "imageType": 9480,
-        "sha512": "cac4c908c5bb8e5142d23affa8f1cc2b9575527aca8a57ac385e39855897fe31a4ca15e1e81eef1b3629a14c16910b0a2288458f40339a998e35b9afa3a044b6",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.airmonitor.acn01_V.0.22_test.20200630113132.ota",
-        "path": "images/Xiaomi/OTA_lumi.airmonitor.acn01_V.0.22_test.20200630113132.ota"
-    },
-    {
-        "fileVersion": 62,
-        "fileSize": 190302,
-        "manufacturerCode": 4447,
-        "imageType": 257,
-        "sha512": "ae207109dfd2afe1e85079d87cb39ace45c3d00392dba09d65ce38104570d805ade1591fd149ed810f98bd9d1c6636e772ff0cbcc1ec9444f67f48c51e912424",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.switch.b2nacn02_0.0.0_0062_20200827_3282B0.20200831122819.ota",
-        "path": "images/Xiaomi/OTA_lumi.switch.b2nacn02_0.0.0_0062_20200827_3282B0.20200831122819.ota"
-    },
-    {
-        "fileVersion": 24,
-        "fileSize": 240014,
-        "manufacturerCode": 4447,
-        "imageType": 9224,
-        "sha512": "fc2fc192a1e41f551bb5f8a5c5293035b2d5d75be43adfd922ec5948c56409afe837672245bf0785d4913b9e44c008e197e5c7d8a8e1ea00645457386b2cbb3e",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/LM19_BatteryCurtain_V1.0.24_20200803_Enc_F3D9.20200903160047.ota",
-        "path": "images/Xiaomi/LM19_BatteryCurtain_V1.0.24_20200803_Enc_F3D9.20200903160047.ota"
-    },
-    {
-        "fileVersion": 18,
-        "fileSize": 207358,
-        "manufacturerCode": 4447,
-        "imageType": 8712,
-        "sha512": "8d8615f9f2d4e24f99fb860de82618799767061bf57ceab0370ca51ae3cea00684f374e8826b62f04fcf9c8ef1ce7128d299ae3066b1f85658b6a5450e3aac48",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.flood.agl02_V1.0.18_20190814.20191008104903.ota",
-        "path": "images/Xiaomi/OTA_lumi.flood.agl02_V1.0.18_20190814.20191008104903.ota"
-    },
-    {
-        "fileVersion": 25,
-        "fileSize": 285038,
-        "manufacturerCode": 4447,
-        "imageType": 1800,
-        "sha512": "bdd19e7caac673df5546f97fe7b68d5c815bf4d2d5083cac5b2cd0407befdc488149dd20bbe33bd88e62802d5aa76c08f5ddbae92bf1c4a44638bc29d468c190",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.light.cwopcn01_V25_20200328_86DF8E.20200702155802.ota",
-        "path": "images/Xiaomi/OTA_lumi.light.cwopcn01_V25_20200328_86DF8E.20200702155802.ota"
-    },
-    {
-        "fileVersion": 25,
-        "fileSize": 285038,
-        "manufacturerCode": 4447,
-        "imageType": 1928,
-        "sha512": "bffc6ff8f2017693e3608f9e8bc6a5447eee176f44821a8bdf20ede738ada69252b88472d67a3d2c17a7eefe9f40ef44205b25cf318a9d2ea73395ed0b2ebe49",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.light.cwopcn02_V25_20200328_6C8C9C.20200702155957.ota",
-        "path": "images/Xiaomi/OTA_lumi.light.cwopcn02_V25_20200328_6C8C9C.20200702155957.ota"
-    },
-    {
-        "fileVersion": 25,
-        "fileSize": 285038,
-        "manufacturerCode": 4447,
-        "imageType": 2056,
-        "sha512": "1bbcc31a494f0c1ee2442cd4ace4843c16292ea626bab0a4038505eb7c6d1aefb864cfcda5d89d85bc8f8995bc3ababee6c7feb51ad0ba45fe4be08853eb6ee0",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.light.cwopcn03_V25_20200328_0022DA.20200702160124.ota",
-        "path": "images/Xiaomi/OTA_lumi.light.cwopcn03_V25_20200328_0022DA.20200702160124.ota"
-    },
-    {
-        "fileVersion": 32,
-        "fileSize": 278094,
-        "manufacturerCode": 4447,
-        "imageType": 24,
-        "sha512": "e91499339cf5f247cf5496ad704207ce7862e7cf04adecac217e365a7ad1e0037f5932be9315e574ed112ab04eeb264cf2fde1367414c5a57c66ca9449919057",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.plug.maeu01_V32_20200922_C11F8A.20200924102946.ota",
-        "path": "images/Xiaomi/OTA_lumi.plug.maeu01_V32_20200922_C11F8A.20200924102946.ota"
-    },
-    {
-        "fileVersion": 22,
-        "fileSize": 276030,
-        "manufacturerCode": 4447,
-        "imageType": 16408,
-        "sha512": "a7fec7851a60696fb4f482f8fbbcfd638631bc460dca328427351baaf3a0c65a85191d450dab96700dd46c2ca9228efcd9a30c909d598718fe60210ee551d4f8",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.plug.mmeu01_V22_20190906_D32362.20191008105750.ota",
-        "path": "images/Xiaomi/OTA_lumi.plug.mmeu01_V22_20190906_D32362.20191008105750.ota"
-    },
-    {
-        "fileVersion": 21,
-        "fileSize": 209006,
-        "manufacturerCode": 4447,
-        "imageType": 8584,
-        "sha512": "61ffabff02870c62fbd1ac20290248d3d506da1545a96ce044e32b0b8b370321947bd26048a1188a9bcabfdbb0411eec5acb73a07f6527c39e3fc43d2b2fea28",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.remote.b286acn03_V1.0.21_20191127.20200310172748.ota",
-        "path": "images/Xiaomi/OTA_lumi.remote.b286acn03_V1.0.21_20191127.20200310172748.ota"
-    },
-    {
-        "fileVersion": 18,
-        "fileSize": 212206,
-        "manufacturerCode": 4447,
-        "imageType": 9096,
-        "sha512": "b64d5670271617c06695049aee0a832f3667aa2a15ba84ee84c879dcc5089e046b570918ec5ad0e509b195bf3c7a315d1984939256b386c6766f471f8b7ef922",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi.sen_ill.mgl01_V1.0.18_20190814.20191008105225.ota",
-        "path": "images/Xiaomi/OTA_lumi.sen_ill.mgl01_V1.0.18_20190814.20191008105225.ota"
-    },
-    {
-        "fileVersion": 27,
-        "fileSize": 271982,
-        "manufacturerCode": 4447,
-        "imageType": 1288,
-        "sha512": "dc09d2a451cf89927342a27b70e6e823b23f5ad118cf6a1b4c444dd4af1508ae2c52810ca96d309d4a1aea17dccb2402b356b3177831fa510e30d9d5d09091bc",
-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Xiaomi/OTA_lumi_switch_l3acn3_0_0_0_0027_20200619_283DA8_20200702151504.ota",
-        "path": "images/Xiaomi/OTA_lumi_switch_l3acn3_0_0_0_0027_20200619_283DA8_20200702151504.ota"
     }
-]
\ No newline at end of file
+]
diff --git a/scripts/add.js b/scripts/add.js
index 41df38c..92d272a 100644
--- a/scripts/add.js
+++ b/scripts/add.js
@@ -19,7 +19,6 @@ const manufacturerNameLookup = {
     4151: 'Eurotronic',
     4678: 'Danfoss',
     4687: 'Gledopto',
-    4447: 'Xiaomi',
 };
 
 const main = async () => {
@@ -99,14 +98,7 @@ const main = async () => {
         indexJSON[index] = entry;
 
         if (entry.path && entry.path !== destination) {
-            try {
-                fs.unlinkSync(path.resolve(entry.path));
-            } catch (err) {
-                if (err && err.code != 'ENOENT') {
-                    console.error("Error in call to fs.unlink", err);
-                    throw err;
-                }
-            }
+            fs.unlinkSync(entry.path);
         }
     } else {
         console.log(`Added new entry (${JSON.stringify(entry)})`);