diff --git a/res/css/views/dialogs/_DevtoolsDialog.scss b/res/css/views/dialogs/_DevtoolsDialog.scss
index 084225397f..a4a868bd11 100644
--- a/res/css/views/dialogs/_DevtoolsDialog.scss
+++ b/res/css/views/dialogs/_DevtoolsDialog.scss
@@ -20,7 +20,6 @@ limitations under the License.
 
 .mx_DevTools_RoomStateExplorer_button, .mx_DevTools_RoomStateExplorer_query {
     margin-bottom: 10px;
-    max-width: 684px;
     width: 100%;
 }