diff --git a/packages/client/ui-subagent/tests/conversation-ui.client.spec.tsx b/packages/client/ui-subagent/tests/conversation-ui.client.spec.tsx
index e65420d60b..c314c6e669 100644
--- a/packages/client/ui-subagent/tests/conversation-ui.client.spec.tsx
+++ b/packages/client/ui-subagent/tests/conversation-ui.client.spec.tsx
@@ -943,7 +943,7 @@ describe('SubagentHeaderLineage', () => {
 
     hoverCatalog(screen.getByRole('button', { name: '切换子代理：indexer' }))
 
-    expect(input.refreshProjection).toHaveBeenCalledWith(CHILD)
+    expect(input.refreshProjection).not.toHaveBeenCalled()
     const current = screen.getByRole('treeitem', { name: /indexer/ })
     expect(current.getAttribute('aria-current')).toBe('true')
     expect(within(current).getByText('indexer').className).toContain('currentLabel')
diff --git a/packages/client/ui-workspace/tests/workspaces-service.client.spec.ts b/packages/client/ui-workspace/tests/workspaces-service.client.spec.ts
index a8e10756e4..30c5a0a345 100644
--- a/packages/client/ui-workspace/tests/workspaces-service.client.spec.ts
+++ b/packages/client/ui-workspace/tests/workspaces-service.client.spec.ts
@@ -300,7 +300,7 @@ describe('UiWorkspaceService', () => {
     b.uiWorkspace.openSession(sid('target'))
     expect(b.selectPanel).toHaveBeenCalledWith(null)
     expect(b.sessions.retain).toHaveBeenCalledWith(sid('target'), { source: 'mainView' })
-    expect(b.sessions.refreshProjections).toHaveBeenCalledWith(sid('target'))
+    expect(b.sessions.refreshProjections).not.toHaveBeenCalled()
   })
 
   it('keeps the current panel when retaining the target fails', () => {
@@ -827,10 +827,7 @@ describe('UiWorkspaceService', () => {
     })
 
     expect(b.sessions.retain).toHaveBeenCalledExactlyOnceWith(address, { source: 'mainView' })
-    expect(b.sessions.refreshProjections.mock.calls).toEqual([
-      [address.parentSessionId],
-      [address.childSessionId],
-    ])
+    expect(b.sessions.refreshProjections).not.toHaveBeenCalled()
   })
 
   it('persists a catalog-resolved address after string subagent navigation', () => {