diff --git a/src/skins/vector/css/matrix-react-sdk/views/rooms/_RoomHeader.scss b/src/skins/vector/css/matrix-react-sdk/views/rooms/_RoomHeader.scss
index 1f42f1afc4..7e0211b997 100644
--- a/src/skins/vector/css/matrix-react-sdk/views/rooms/_RoomHeader.scss
+++ b/src/skins/vector/css/matrix-react-sdk/views/rooms/_RoomHeader.scss
@@ -185,6 +185,7 @@ limitations under the License.
     overflow: hidden;
     text-overflow: ellipsis;
     border-bottom: 1px solid transparent;
+    column-width: 960px;
 }
 
 .mx_RoomHeader_avatar {