diff --git a/client/web/src/styles/global.less b/client/web/src/styles/global.less
index 83f6f185..0403da42 100644
--- a/client/web/src/styles/global.less
+++ b/client/web/src/styles/global.less
@@ -1,3 +1,7 @@
+body {
+  overflow: hidden; // 在mac上禁用橡皮筋弹动效果，防止出现背景白底 https://stackoverflow.com/questions/29257538/disabling-rubber-band-scrolling-on-macs
+}
+
 #tailchat-app {
   @apply text-typography-light bg-content-light;