diff --git a/res/css/structures/_TabbedView.pcss b/res/css/structures/_TabbedView.pcss
index c38291c226..fd8d6a63ff 100644
--- a/res/css/structures/_TabbedView.pcss
+++ b/res/css/structures/_TabbedView.pcss
@@ -33,6 +33,8 @@ limitations under the License.
         width: 170px;
         max-width: 170px;
         position: fixed;
+        margin: 0; /* Remove the default value */
+        padding: 0; /* Remove the default value */
     }
 
     .mx_TabbedView_tabPanel {