diff --git a/ui/ui-kit/src/snackbar/element.ts b/ui/ui-kit/src/snackbar/element.ts
index 662480722..5261a856a 100644
--- a/ui/ui-kit/src/snackbar/element.ts
+++ b/ui/ui-kit/src/snackbar/element.ts
@@ -123,7 +123,7 @@ export class AlwatrSnackbar extends AlwatrSurface {
         this.actionLabel,
         () =>
           html`<alwatr-button
-            .content=${{labelKey: this.actionLabel}}
+            .content=${{label: this.actionLabel}}
             @click=${this._actionButtonClick}
           ></alwatr-button>`,
     )}`;