diff --git a/src/renderer/components/team/dialogs/TaskDetailDialog.tsx b/src/renderer/components/team/dialogs/TaskDetailDialog.tsx
index 26186238..a14aa745 100644
--- a/src/renderer/components/team/dialogs/TaskDetailDialog.tsx
+++ b/src/renderer/components/team/dialogs/TaskDetailDialog.tsx
@@ -1271,7 +1271,7 @@ export const TaskDetailDialog = ({
                             className="group flex w-full items-center gap-2 rounded px-2 py-1.5 text-left text-xs transition-colors hover:bg-[var(--color-surface-raised)]"
                           >
                             <FileIcon
-                              fileName={file.relativePath.split('/').pop() ?? file.relativePath}
+                              fileName={file.relativePath.split(/[\\/]/).pop() ?? file.relativePath}
                               className="size-3.5"
                             />
                             {onViewChanges ? (
diff --git a/test/features/member-work-sync/main/MemberWorkSyncTaskImpactResolver.test.ts b/test/features/member-work-sync/main/MemberWorkSyncTaskImpactResolver.test.ts
index 4829aa86..104faa6e 100644
--- a/test/features/member-work-sync/main/MemberWorkSyncTaskImpactResolver.test.ts
+++ b/test/features/member-work-sync/main/MemberWorkSyncTaskImpactResolver.test.ts
@@ -229,6 +229,8 @@ describe('MemberWorkSyncTaskImpactResolver', () => {
             id: 'evt-self-review',
             type: 'review_requested',
             timestamp: '2026-05-06T19:00:00.000Z',
+            from: 'none',
+            to: 'review',
             reviewer: 'alice',
           },
         ],