diff --git a/Apps/HomeAssistant/appfile.json b/Apps/HomeAssistant/appfile.json
index 186bacf..6477ade 100644
--- a/Apps/HomeAssistant/appfile.json
+++ b/Apps/HomeAssistant/appfile.json
@@ -5,7 +5,7 @@
     "icon": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/HomeAssistant/icon.png",
     "tagline": "Awaken your home",
     "overview": "Open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts. Perfect to run on a Raspberry Pi or a local server.",
-    "thumbnail": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/HomeAssistant/thumbnail.jpg",
+    "thumbnail": "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/HomeAssistant/thumbnail.png",
     "screenshots": [
         "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/HomeAssistant/screenshot-1.jpg",
         "https://cdn.jsdelivr.net/gh/IceWhaleTech/CasaOS-AppStore@main/Apps/HomeAssistant/screenshot-2.jpg",