diff --git a/README.md b/README.md
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--- a/README.md
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@@ -1,6 +1,6 @@
 # Simple example of FastAPI with LiveView
 
-<video src="https://git.andros.dev/andros/fastapi-with-liveview/raw/commit/abb8e9e5dddbd9266b8c1bf913b514099a621630/demo.webm" autoplay loop muted controls></video>
+<video src="https://git.andros.dev/andros/fastapi-with-liveview/raw/commit/abb8e9e5dddbd9266b8c1bf913b514099a621630/demo.webm" autoplay loop="true" muted controls></video>
 
 ## Run