diff --git a/docs/example/react-navigation.md b/docs/example/react-navigation.md
index 9673b5cd..ed249613 100644
--- a/docs/example/react-navigation.md
+++ b/docs/example/react-navigation.md
@@ -1,9 +1,7 @@
 # Example React Navigation
 This guide is about integrating WebView, the web, and React Navigation.
 
-<video width="320" height="240" muted autoplay loop>
-  <source src="/react-navigation.mp4" type="video/mp4">
-</video>
+<video src="/react-navigation.mp4" width="320" height="240" muted autoplay loop />
 
 Example: [react-navigation](https://github.com/gronxb/webview-bridge/tree/main/example/react-navigation)
 
diff --git a/docs/shared-state/react-native.md b/docs/shared-state/react-native.md
index 9171c063..f5b68c2f 100644
--- a/docs/shared-state/react-native.md
+++ b/docs/shared-state/react-native.md
@@ -2,9 +2,8 @@
 
 This guide covers how to declare state in React Native and share it with the web.
 
-<video width="320" height="240" muted autoplay loop>
-  <source src="/shared-state.mp4" type="video/mp4">
-</video>
+
+<video src="/shared-state.mp4" width="320" height="240" muted autoplay loop />
 
 Example: [shared-state-integration-react](https://github.com/gronxb/webview-bridge/tree/main/example/shared-state-integration-react)