diff --git a/src/pages/CommitDetailPage/CommitDetailPage.tsx b/src/pages/CommitDetailPage/CommitDetailPage.tsx
index c9f4b17797..085d997c4a 100644
--- a/src/pages/CommitDetailPage/CommitDetailPage.tsx
+++ b/src/pages/CommitDetailPage/CommitDetailPage.tsx
@@ -98,6 +98,10 @@ const CommitDetailPage: React.FC = () => {
     commitPageData,
   ])
 
+  if ('notFound' in commitPageData && commitPageData.notFound) {
+    return <NotFound />
+  }
+
   if (
     !isLoading &&
     !commitPageData?.commit &&
diff --git a/src/pages/CommitDetailPage/queries/CommitPageDataQueryOpts.tsx b/src/pages/CommitDetailPage/queries/CommitPageDataQueryOpts.tsx
index 8eabbd3873..db21ec14af 100644
--- a/src/pages/CommitDetailPage/queries/CommitPageDataQueryOpts.tsx
+++ b/src/pages/CommitDetailPage/queries/CommitPageDataQueryOpts.tsx
@@ -168,10 +168,7 @@ export const CommitPageDataQueryOpts = ({
         const { data } = parsedData
 
         if (data?.owner?.repository?.__typename === 'NotFoundError') {
-          return rejectNetworkError({
-            errorName: 'Not Found Error',
-            errorDetails: { callingFn },
-          })
+          return { notFound: true as const }
         }
 
         if (data?.owner?.repository?.__typename === 'OwnerNotActivatedError') {