diff --git a/images1/ThirdReality/Water_Leak_Sensor_V2_OTA_V12_v1.00.12.ota b/images1/ThirdReality/Water_Leak_Sensor_V2_OTA_V12_v1.00.12.ota
deleted file mode 100644
index 6374c85..0000000
Binary files a/images1/ThirdReality/Water_Leak_Sensor_V2_OTA_V12_v1.00.12.ota and /dev/null differ
diff --git a/images/ThirdReality/Water_Leak_Sensor_V2_OTA_V17_v1.00.17.ota b/images1/ThirdReality/Water_Leak_Sensor_V2_OTA_V17_v1.00.17.ota
similarity index 100%
rename from images/ThirdReality/Water_Leak_Sensor_V2_OTA_V17_v1.00.17.ota
rename to images1/ThirdReality/Water_Leak_Sensor_V2_OTA_V17_v1.00.17.ota
diff --git a/index.json b/index.json
index d461bd5..a709d06 100644
--- a/index.json
+++ b/index.json
@@ -8076,16 +8076,6 @@
     "hardwareVersionMin": 0,
     "hardwareVersionMax": 1
   },
-  {
-    "fileName": "Water_Leak_Sensor_V2_OTA_V17_v1.00.17.ota",
-    "fileVersion": 17,
-    "fileSize": 261534,
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/ThirdReality/Water_Leak_Sensor_V2_OTA_V17_v1.00.17.ota",
-    "imageType": 54210,
-    "manufacturerCode": 5127,
-    "sha512": "f47a8048a35d8ebf1c12abf0ce8d60ee408db4153ccea046045132de254c18ee68b6be79589f32615073ab5f9a9148f5cefb0b8e4feebf8d9099832293f1d31d",
-    "otaHeaderString": "temp_humi_sensor"
-  },
   {
     "fileName": "SmartSwitch_PROD_OTA_V36_v1.00.36.ota",
     "fileVersion": 36,
@@ -10250,5 +10240,15 @@
     "manufacturerCode": 4659,
     "sha512": "e272bd46dd6795c872e52ada7ad482f733bd3f0079129df9f51aa38300ad70a189e9559a6f18f1dc5d7773a35759666449e1a865861e42877bf9a56e7b4bb618",
     "otaHeaderString": "Telink OTA Sample Usage"
+  },
+  {
+    "fileName": "Water_Leak_Sensor_V2_OTA_V18_v1.00.18.ota",
+    "fileVersion": 18,
+    "fileSize": 261690,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/ThirdReality/Water_Leak_Sensor_V2_OTA_V18_v1.00.18.ota",
+    "imageType": 54210,
+    "manufacturerCode": 5127,
+    "sha512": "95e6e7f32388f829ee892d153d6711e68c8747ced7522991ff1af82bc6c90cc3c9f90cc26c6aec1fde19485caaf143881e40ae51445ffbdb51e9f54182ffb146",
+    "otaHeaderString": "temp_humi_sensor"
   }
 ]
\ No newline at end of file
diff --git a/index1.json b/index1.json
index 17983bb..ee79b7c 100644
--- a/index1.json
+++ b/index1.json
@@ -2550,16 +2550,6 @@
     "hardwareVersionMin": 0,
     "hardwareVersionMax": 1
   },
-  {
-    "fileName": "Water_Leak_Sensor_V2_OTA_V12_v1.00.12.ota",
-    "fileVersion": 12,
-    "fileSize": 261554,
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images1/ThirdReality/Water_Leak_Sensor_V2_OTA_V12_v1.00.12.ota",
-    "imageType": 54210,
-    "manufacturerCode": 5127,
-    "sha512": "8153b046787330625d6b188510ed22d0b950c2ab4f5cad7b4af6b3df9db6fd93811bd29f4094855faa55ead54cd87a0702ba969eb201c621da64c35f25649086",
-    "otaHeaderString": "temp_humi_sensor"
-  },
   {
     "fileName": "SmartSwitchGen3_PROD_OTA_V30_v1.00.30.ota",
     "fileVersion": 30,
@@ -3826,5 +3816,15 @@
     "manufacturerCode": 4659,
     "sha512": "493bcbc65ad49d378d9e1cb84e769c58edd4c7278677c6023c506d7c103f37332a30277fbfd7e81466507dcb593e10f0cbc1717486f44b566bf17770c6209cd3",
     "otaHeaderString": "Telink OTA Sample Usage"
+  },
+  {
+    "fileName": "Water_Leak_Sensor_V2_OTA_V17_v1.00.17.ota",
+    "fileVersion": 17,
+    "fileSize": 261534,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images1/ThirdReality/Water_Leak_Sensor_V2_OTA_V17_v1.00.17.ota",
+    "imageType": 54210,
+    "manufacturerCode": 5127,
+    "sha512": "f47a8048a35d8ebf1c12abf0ce8d60ee408db4153ccea046045132de254c18ee68b6be79589f32615073ab5f9a9148f5cefb0b8e4feebf8d9099832293f1d31d",
+    "otaHeaderString": "temp_humi_sensor"
   }
 ]
\ No newline at end of file