diff --git a/platform/commonUI/general/res/sass/_iframe.scss b/platform/commonUI/general/res/sass/_iframe.scss
index a47517d855..dbb4e3e8a7 100644
--- a/platform/commonUI/general/res/sass/_iframe.scss
+++ b/platform/commonUI/general/res/sass/_iframe.scss
@@ -26,5 +26,6 @@
         display: block;
         height: 100%;
         width: 100%;
+        border: none;
     }
 }