diff --git a/src/agentkit/server/frontend/tests/unit/stores/chatStore.transient-state.test.ts b/src/agentkit/server/frontend/tests/unit/stores/chatStore.transient-state.test.ts
index c80f12f..e0924f1 100644
--- a/src/agentkit/server/frontend/tests/unit/stores/chatStore.transient-state.test.ts
+++ b/src/agentkit/server/frontend/tests/unit/stores/chatStore.transient-state.test.ts
@@ -90,7 +90,7 @@ describe('transient state reset matrix', () => {
       content: '私董会开始：测试主题',
       timestamp: '2026-07-01T10:00:00Z',
       status: 'completed' as const,
-      message_type: 'board_started',
+      message_type: 'board_started' as const,
       board_started: {
         team_id: 'team-1',
         topic: '测试主题',
@@ -156,8 +156,8 @@ describe('transient state reset matrix', () => {
     ]
     store.currentConversationId = 'conv-a'
 
-    const boardState = { topic: 'board in A', experts: [], max_rounds: 1, current_round: 0, status: 'discussing' }
-    store.boardState = boardState as never
+    const boardState = { topic: 'board in A', experts: [], max_rounds: 1, current_round: 0, status: 'discussing' as const }
+    store.boardState = boardState
     store.debateState = { topic: 'debate' } as never
     store.collaborationState = { contracts: [], notices: [], reviews: [], risks: [] } as never