diff --git a/src/app/detail/ui/ActivityWrapper.tsx b/src/app/detail/ui/ActivityWrapper.tsx
index 8bd1b1ff9..4aa5fd240 100644
--- a/src/app/detail/ui/ActivityWrapper.tsx
+++ b/src/app/detail/ui/ActivityWrapper.tsx
@@ -102,7 +102,7 @@ export const ActivityWrapper = ({
     const optimisticData = getOptimisticData(postCommentPayload, activities.data, tempLog)
 
     try {
-      mutate(
+      await mutate(
         cacheKey,
         async () => {
           shouldRefetchRef.current = false