1 files changed, 1 insertions, 1 deletions
diff --git a/packages/website/ts/components/ui/lifecycle_raised_button.tsx b/packages/website/ts/components/ui/lifecycle_raised_button.tsx
index 338a3bf76..cba94ca8c 100644
--- a/packages/website/ts/components/ui/lifecycle_raised_button.tsx
+++ b/packages/website/ts/components/ui/lifecycle_raised_button.tsx
@@ -20,7 +20,7 @@ interface LifeCycleRaisedButtonProps {
     labelReady: React.ReactNode|string;
     labelLoading: React.ReactNode|string;
     labelComplete: React.ReactNode|string;
-    onClickAsyncFn: () => boolean;
+    onClickAsyncFn: () => Promise<boolean>;
     backgroundColor?: string;
     labelColor?: string;
 }