diff --git a/JSUI/JsDemo/entry/src/main/js/default/pages/index/index.css b/JSUI/JsDemo/entry/src/main/js/default/pages/index/index.css
index 93e5dd880f9aa8492d5887f851a5565c0883770e..b94ce90472bfe3a2bd1d8166d70aea3ba3660ef0 100644
--- a/JSUI/JsDemo/entry/src/main/js/default/pages/index/index.css
+++ b/JSUI/JsDemo/entry/src/main/js/default/pages/index/index.css
@@ -20,7 +20,7 @@
 }
 
 .flex-row {
-    flex-direction: row;
+    flex-direction: column;
     align-items: center;
 }