diff --git a/images/Bosch/0x1209_0x3011_0x03076a30.ota b/images1/Bosch/0x1209_0x3011_0x03076a30.ota
similarity index 100%
rename from images/Bosch/0x1209_0x3011_0x03076a30.ota
rename to images1/Bosch/0x1209_0x3011_0x03076a30.ota
diff --git a/index.json b/index.json
index ca086dc..d96bda0 100644
--- a/index.json
+++ b/index.json
@@ -9,16 +9,6 @@
     "sha512": "7b1c6733fbf0f081e5e4ebb946616d88ccd482790a5365d0cfa9c2d050a6dddef56291bb749a33c903c57944782d69100562614755202e3be013eaf58ed70e38",
     "otaHeaderString": "DoubleSocket50AU--UNENC000JN5169"
   },
-  {
-    "fileName": "0x1209_0x3011_0x03076a30.ota",
-    "fileVersion": 50817584,
-    "fileSize": 264354,
-    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/Bosch/0x1209_0x3011_0x03076a30.ota",
-    "imageType": 12305,
-    "manufacturerCode": 4617,
-    "sha512": "63f232232252af0fbb3c4cc2efe2ce2564101405de4923238c71ccef2e66e6abef022deee45399a886af4019dfce64fdea969ff60f5b4b854e222b5ffcf7bcc2",
-    "otaHeaderString": "RTH2_230"
-  },
   {
     "fileName": "12128_OTA_3.18.ZIGBEE",
     "fileVersion": 318,
@@ -8626,5 +8616,16 @@
     "sha512": "c00e2892cecdb48eecbfb007026527ea1c1353d88deac548209808aabd87b788deff5733981e15a4e981f9f05c483ef2ec0a8f0329aa7cb8560c535ff712bc0e",
     "otaHeaderString": "RTH2_BAT",
     "releaseNotes": "New bootloader"
+  },
+  {
+    "fileName": "ota_t0x3011_m0x1209_v0x03086a90.ota",
+    "fileVersion": 50883216,
+    "fileSize": 279314,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images/Bosch/ota_t0x3011_m0x1209_v0x03086a90.ota",
+    "imageType": 12305,
+    "manufacturerCode": 4617,
+    "sha512": "c36b0e5ea3119f89e6d34d09e294b27c999d401221bb336dcbdbf52445f6ed4e8290428135be83393e17b9f78e4539402cd026d61e7ee5f815ade69b3f05761b",
+    "otaHeaderString": "RTH2_230",
+    "releaseNotes": "New bootloader and support for connection to a central heating system"
   }
 ]
\ No newline at end of file
diff --git a/index1.json b/index1.json
index ea94bbf..27bff03 100644
--- a/index1.json
+++ b/index1.json
@@ -2505,5 +2505,15 @@
     "manufacturerCode": 4617,
     "sha512": "901d7b98b3448df06ba0e87465b9140d80e0ef41cdb2c1880c9788a562bcfefd3cd306f2f737007c7f96ad02b3d230391d0d88940ef9c9e976c792bc80d935d2",
     "otaHeaderString": "RTH2_230"
+  },
+  {
+    "fileName": "0x1209_0x3011_0x03076a30.ota",
+    "fileVersion": 50817584,
+    "fileSize": 264354,
+    "url": "https://raw.githubusercontent.com/Koenkk/zigbee-OTA/master/images1/Bosch/0x1209_0x3011_0x03076a30.ota",
+    "imageType": 12305,
+    "manufacturerCode": 4617,
+    "sha512": "63f232232252af0fbb3c4cc2efe2ce2564101405de4923238c71ccef2e66e6abef022deee45399a886af4019dfce64fdea969ff60f5b4b854e222b5ffcf7bcc2",
+    "otaHeaderString": "RTH2_230"
   }
 ]
\ No newline at end of file