diff --git a/examples/hello-mui/examples/tab-webview-subpage-chat.html b/examples/hello-mui/examples/tab-webview-subpage-chat.html
index d77ed3dc..ee8f39fd 100644
--- a/examples/hello-mui/examples/tab-webview-subpage-chat.html
+++ b/examples/hello-mui/examples/tab-webview-subpage-chat.html
@@ -122,7 +122,5 @@
 				}, 1000);
 			}
 		</script>
-		</div>
 	</body>
-
 </html>
\ No newline at end of file