diff --git a/images/EcoDim/ZB21S3_EcoDim_BV_eco-dim.07_zi.rSwitch_ZB3.0_4.03_O9_20260210.ota b/images/EcoDim/ZB21S3_EcoDim_BV_eco-dim.07_zi.rSwitch_ZB3.0_4.03_O9_20260210.ota
new file mode 100644
index 0000000..c8b50a9
Binary files /dev/null and b/images/EcoDim/ZB21S3_EcoDim_BV_eco-dim.07_zi.rSwitch_ZB3.0_4.03_O9_20260210.ota differ
diff --git a/images/Namron/1402769_v4.02_20251222.ota b/images/Namron/1402769_v4.02_20251222.ota
deleted file mode 100644
index 7b02c2f..0000000
Binary files a/images/Namron/1402769_v4.02_20251222.ota and /dev/null differ
diff --git a/index.json b/index.json
index 6d4a40c..b574d86 100644
--- a/index.json
+++ b/index.json
@@ -8628,16 +8628,6 @@
     "modelId": "lumi.sensor_occupy.agl8",
     "releaseNotes": ""
   },
-  {
-    "fileName": "1402769_v4.02_20251222.ota",
-    "fileVersion": 9,
-    "fileSize": 283206,
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/Namron/1402769_v4.02_20251222.ota",
-    "imageType": 1000,
-    "manufacturerCode": 4714,
-    "sha512": "ba713c875210bf93e6674eda8f29b04e0722654134f50c199fa567700d4054b72cdebc2fda6de42cf758ad3220f02f51d85465526dfc744c722f40c8338ca96c",
-    "otaHeaderString": "test"
-  },
   {
     "fileName": "mini-zb2gs_v1.0.7.ota",
     "fileVersion": 4103,
@@ -9402,6 +9392,16 @@
     "otaHeaderString": "temp_humi_sensor",
     "modelId": "3RPS01083Z"
   },
+  {
+    "fileName": "ZB21S3_EcoDim_BV_eco-dim.07_zi.rSwitch_ZB3.0_4.03_O9_20260210.ota",
+    "fileVersion": 9,
+    "fileSize": 283958,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/EcoDim/ZB21S3_EcoDim_BV_eco-dim.07_zi.rSwitch_ZB3.0_4.03_O9_20260210.ota",
+    "imageType": 1000,
+    "manufacturerCode": 4714,
+    "sha512": "2856413ea5ae298a25ae5a82c1af55ccc609861cef98b37c00d3d2c3910f5a48002d19dc74367d00b6a1d6c409028bcb19e854139613cb440b0fa0ac820d6951",
+    "otaHeaderString": "test for custom"
+  },
   {
     "fileName": "100B-012F-01000706-Switch-SiMG301.zigbee",
     "fileVersion": 16779014,