diff --git a/web/src/components/MemoRelationListView.tsx b/web/src/components/MemoRelationListView.tsx
index 74b941eb..cd25584e 100644
--- a/web/src/components/MemoRelationListView.tsx
+++ b/web/src/components/MemoRelationListView.tsx
@@ -13,10 +13,10 @@ const MemoRelationListView = (props: Props) => {
 
   useEffect(() => {
     const fetchRelatedMemoList = async () => {
-      const requests = relationList.map((relation) => memoCacheStore.getOrFetchMemoById(relation.relatedMemoId));
-      const memoList = await Promise.all(requests);
+      const memoList = await Promise.all(relationList.map((relation) => memoCacheStore.getOrFetchMemoById(relation.relatedMemoId)));
       setRelatedMemoList(memoList);
     };
+
     fetchRelatedMemoList();
   }, [relationList]);