diff --git a/images/Lumi/lumi.sensor_smoke.acn03.ota b/images/Lumi/lumi.sensor_smoke.acn03.ota
deleted file mode 100644
index 9f84f22..0000000
Binary files a/images/Lumi/lumi.sensor_smoke.acn03.ota and /dev/null differ
diff --git a/index.json b/index.json
index 8b25c0d..32142b1 100644
--- a/index.json
+++ b/index.json
@@ -8570,17 +8570,6 @@
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     "otaHeaderString": "Aqara OTA Image"
   },
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-    "fileVersion": 21,
-    "fileSize": 226126,
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/Lumi/lumi.sensor_smoke.acn03.ota",
-    "imageType": 9728,
-    "manufacturerCode": 4447,
-    "sha512": "f18deefc12bf8acd3994f7dffe38cb0e3b0e04547980fe1d02206070ec277704006adde5eb0f64ccc014754a23f25446cf1e41b983715c44292dd0ff3fc8a4b6",
-    "otaHeaderString": "OM15082-WIN-JN5180--ENCRYPTED000",
-    "modelId": "lumi.sensor_smoke.acn03"
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