diff --git a/images/Datek/datek_han_adapter_v07.ota b/images/Datek/han_adapter_0.7.ota
similarity index 71%
rename from images/Datek/datek_han_adapter_v07.ota
rename to images/Datek/han_adapter_0.7.ota
index bcbea2b..1e815d5 100644
Binary files a/images/Datek/datek_han_adapter_v07.ota and b/images/Datek/han_adapter_0.7.ota differ
diff --git a/index.json b/index.json
index 66a4fad..8d5dc04 100644
--- a/index.json
+++ b/index.json
@@ -977,13 +977,13 @@
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-        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Datek/datek_han_adapter_v07.ota",
-        "path": "images/Datek/datek_han_adapter_v07.ota"
+        "sha512": "d5e28bcae888e97f6cc59c18fb9e406dbd53bf2b796b3807e1247a6d831a2bece433f8961702fe7437b5a26fe26b30ddcc802cc4d15660d27fd2be31b1311ff5",
+        "url": "https://github.com/Koenkk/zigbee-OTA/raw/master/images/Datek/han_adapter_0.7.ota",
+        "path": "images/Datek/han_adapter_0.7.ota"
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