diff --git a/packages/action-menu/src/action-menu.css b/packages/action-menu/src/action-menu.css
index 648d716f41..c3cef519b2 100644
--- a/packages/action-menu/src/action-menu.css
+++ b/packages/action-menu/src/action-menu.css
@@ -35,7 +35,6 @@ governing permissions and limitations under the License.
 }
 
 #popover {
-    width: auto;
     max-width: none;
 }