diff --git a/images/Sonoff/FWPLUG_MINIZB1GP_ELECTRICAL_EFR32MG21_v1.1.2.ota b/images1/Sonoff/FWPLUG_MINIZB1GP_ELECTRICAL_EFR32MG21_v1.1.2.ota
similarity index 100%
rename from images/Sonoff/FWPLUG_MINIZB1GP_ELECTRICAL_EFR32MG21_v1.1.2.ota
rename to images1/Sonoff/FWPLUG_MINIZB1GP_ELECTRICAL_EFR32MG21_v1.1.2.ota
diff --git a/images1/Sonoff/minizb1gp_v1.0.7.ota b/images1/Sonoff/minizb1gp_v1.0.7.ota
deleted file mode 100644
index b740df1..0000000
Binary files a/images1/Sonoff/minizb1gp_v1.0.7.ota and /dev/null differ
diff --git a/index.json b/index.json
index de3e27f..6702b2a 100644
--- a/index.json
+++ b/index.json
@@ -9443,16 +9443,6 @@
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     "otaHeaderString": "thirdreality"
   },
-  {
-    "fileName": "FWPLUG_MINIZB1GP_ELECTRICAL_EFR32MG21_v1.1.2.ota",
-    "fileVersion": 4354,
-    "fileSize": 323774,
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/Sonoff/FWPLUG_MINIZB1GP_ELECTRICAL_EFR32MG21_v1.1.2.ota",
-    "imageType": 71,
-    "manufacturerCode": 4742,
-    "sha512": "aa17174b8bd95fd02575c3e9c5cbb57163cd917e0cc05244d6840ebe45b8bf0f211a795e2946a18b717667d46061196051a6ed9915df17db098481cf30497fd3",
-    "otaHeaderString": "EBL FWPLUG_MINIZB1GSP_ELECTRICAL"
-  },
   {
     "fileName": "bl702_plug_gen3_usa_1.00.56.ota",
     "fileVersion": 56,
@@ -10365,5 +10355,16 @@
       "Hobeian"
     ],
     "modelId": "ZG-223Z-z"
+  },
+  {
+    "fileName": "SN-MG21-MINIZB1GP-01_v1.2.7.ota",
+    "fileVersion": 4615,
+    "fileSize": 329266,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/Sonoff/SN-MG21-MINIZB1GP-01_v1.2.7.ota",
+    "imageType": 71,
+    "manufacturerCode": 4742,
+    "sha512": "142ac26bf02fc6baa3f9abb29c3e3af90b91900f5dcac6b88047af81139d36694f0c8ad85523fc91e0402c9704217943628f5556b7a9e7a7de5d00412b86d3c8",
+    "otaHeaderString": "ota-file-test",
+    "releaseNotes": "1. Changed the Zigbee device ID to 0x0053.\n2. Optimized data storage to improve data reliability."
   }
 ]
\ No newline at end of file
diff --git a/index1.json b/index1.json
index 1fedc8a..7a4c9ae 100644
--- a/index1.json
+++ b/index1.json
@@ -3222,17 +3222,6 @@
     "modelId": "RBSH-TRV1-ZB-EU",
     "releaseNotes": "New heating algorithm (like that used on the non-matter radiator thermostat II since November 2024)"
   },
-  {
-    "fileName": "minizb1gp_v1.0.7.ota",
-    "fileVersion": 4103,
-    "fileSize": 323934,
-    "originalUrl": "https://zigbee-ota.sonoff.tech/releases/minizb1gp_v1.0.7.ota",
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images1/Sonoff/minizb1gp_v1.0.7.ota",
-    "imageType": 71,
-    "manufacturerCode": 4742,
-    "sha512": "69d48905d3a3e64177ce41aeb98062610aa6f0ef6b04d5324e8d49352d458cf48c6e5b5d4641a8b1a8bb4d5ad56fe35c4c4da512349c0701cf771b940806ef9a",
-    "otaHeaderString": "EBL FWPLUG_MINIZB1GSP_ELECTRICAL"
-  },
   {
     "fileName": "702plug47_usa_h0xD3BD_b0xD3BD.ota",
     "fileVersion": 47,
@@ -3910,5 +3899,15 @@
       "Sonoff"
     ],
     "modelId": "ZG-204ZV-z"
+  },
+  {
+    "fileName": "FWPLUG_MINIZB1GP_ELECTRICAL_EFR32MG21_v1.1.2.ota",
+    "fileVersion": 4354,
+    "fileSize": 323774,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images1/Sonoff/FWPLUG_MINIZB1GP_ELECTRICAL_EFR32MG21_v1.1.2.ota",
+    "imageType": 71,
+    "manufacturerCode": 4742,
+    "sha512": "aa17174b8bd95fd02575c3e9c5cbb57163cd917e0cc05244d6840ebe45b8bf0f211a795e2946a18b717667d46061196051a6ed9915df17db098481cf30497fd3",
+    "otaHeaderString": "EBL FWPLUG_MINIZB1GSP_ELECTRICAL"
   }
 ]
\ No newline at end of file