diff --git a/labs/gb/components/button/md-button.ts b/labs/gb/components/button/md-button.ts
index 372ae8c217..7dd27a793b 100644
--- a/labs/gb/components/button/md-button.ts
+++ b/labs/gb/components/button/md-button.ts
@@ -73,6 +73,7 @@ export class Button extends baseClass {
       }
       .btn.btn-hide-outline {
         --outline-color: transparent;
+        --container-elevation: var(--md-sys-elevation-shadow-0);
       }
       slot[name='container'] {
         display: block;