diff --git a/images/ThirdReality/bl702_Dual_plug_1.00.42.ota b/images1/ThirdReality/bl702_Dual_plug_1.00.42.ota
similarity index 100%
rename from images/ThirdReality/bl702_Dual_plug_1.00.42.ota
rename to images1/ThirdReality/bl702_Dual_plug_1.00.42.ota
diff --git a/images1/ThirdReality/bl702_Dual_plug_v1.00.38.ota b/images1/ThirdReality/bl702_Dual_plug_v1.00.38.ota
deleted file mode 100644
index 3f55e3f..0000000
Binary files a/images1/ThirdReality/bl702_Dual_plug_v1.00.38.ota and /dev/null differ
diff --git a/index.json b/index.json
index dad0765..3281b2e 100644
--- a/index.json
+++ b/index.json
@@ -6985,16 +6985,6 @@
     "otaHeaderString": "Telink OTA Sample Usage",
     "releaseNotes": "1. Improve the energy consumption report in Home Assistant system."
   },
-  {
-    "fileName": "bl702_Dual_plug_1.00.42.ota",
-    "fileVersion": 42,
-    "fileSize": 286614,
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/ThirdReality/bl702_Dual_plug_1.00.42.ota",
-    "imageType": 54197,
-    "manufacturerCode": 5127,
-    "sha512": "c3e88377ac23f9eb87b316fd7c94bb07e20762421c638e1804c14f91b3f416c1da83a78e50d3d7b66b0bd0e606c01ad8527d94ffa680afbda104be0eadb6ef03",
-    "otaHeaderString": "temp_humi_sensor"
-  },
   {
     "fileName": "1021-000e-004e45ff-NLF.zigbee",
     "fileVersion": 5129727,
@@ -9782,5 +9772,15 @@
     "manufacturerName": [
       "Slacky-DIY"
     ]
+  },
+  {
+    "fileName": "bl702_dual_plug_1.00.52.ota",
+    "fileVersion": 52,
+    "fileSize": 287614,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/ThirdReality/bl702_dual_plug_1.00.52.ota",
+    "imageType": 54197,
+    "manufacturerCode": 5127,
+    "sha512": "de2bc2ad5a9a8e275e188c17277518178d4ba2a8ebc600eb4373adbd050cf739721adb9b98ad017119f0da1054dd2e9a6c8345d029e5abbd74c027d326dbe9b1",
+    "otaHeaderString": "temp_humi_sensor"
   }
 ]
\ No newline at end of file
diff --git a/index1.json b/index1.json
index bbb3f19..38fc3d3 100644
--- a/index1.json
+++ b/index1.json
@@ -2107,16 +2107,6 @@
     "otaHeaderString": "Telink OTA Sample Usage",
     "releaseNotes": "1.Fix bug network leave related with green power device commission.\r\n2.Fix abnormal reboot caused by network status.\r\n3.Upgrade Zigbee stack to latest version 3.7.1.2. \r\n4.Support using recall scene to turn off plug in Hue system."
   },
-  {
-    "fileName": "bl702_Dual_plug_v1.00.38.ota",
-    "fileVersion": 38,
-    "fileSize": 286202,
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images1/ThirdReality/bl702_Dual_plug_v1.00.38.ota",
-    "imageType": 54197,
-    "manufacturerCode": 5127,
-    "sha512": "42541b4f77769aa9ea23fa62db5b22dd7dee3ff85e74b27634ac35b7ff639225e50a75713e73d36ecfeebbd5305ed013176a7f62bcde7bc65415c3b64d50fc3d",
-    "otaHeaderString": "temp_humi_sensor"
-  },
   {
     "fileName": "1021-000e-004d45ff-NLF.zigbee",
     "fileVersion": 5064191,
@@ -3611,5 +3601,15 @@
     "manufacturerName": [
       "Slacky-DIY"
     ]
+  },
+  {
+    "fileName": "bl702_Dual_plug_1.00.42.ota",
+    "fileVersion": 42,
+    "fileSize": 286614,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images1/ThirdReality/bl702_Dual_plug_1.00.42.ota",
+    "imageType": 54197,
+    "manufacturerCode": 5127,
+    "sha512": "c3e88377ac23f9eb87b316fd7c94bb07e20762421c638e1804c14f91b3f416c1da83a78e50d3d7b66b0bd0e606c01ad8527d94ffa680afbda104be0eadb6ef03",
+    "otaHeaderString": "temp_humi_sensor"
   }
 ]
\ No newline at end of file