diff --git a/www/pad/app-pad.less b/www/pad/app-pad.less
index 213e21109..51b8f7d0b 100644
--- a/www/pad/app-pad.less
+++ b/www/pad/app-pad.less
@@ -27,6 +27,7 @@ body.cp-app-pad {
         height: 100%;
         border: 0;
         > .cke_inner {
+            overflow: hidden;
             flex: 1;
             position: unset;
             display: flex;