diff --git a/frontend/src/pages/Workflow/Design/components/NodeConfigModal.tsx b/frontend/src/pages/Workflow/Design/components/NodeConfigModal.tsx
index 9cf04e27..66180c1b 100644
--- a/frontend/src/pages/Workflow/Design/components/NodeConfigModal.tsx
+++ b/frontend/src/pages/Workflow/Design/components/NodeConfigModal.tsx
@@ -43,9 +43,9 @@ const NodeConfigModal: React.FC<NodeConfigModalProps> = ({
     // 获取节点定义
     const nodeDefinition: WorkflowNodeDefinition | null = node?.data?.nodeDefinition || null;
 
-    // 创建Formily表单实例
-    const configForm = useMemo(() => createForm(), []);
-    const inputForm = useMemo(() => createForm(), []);
+    // ✅ 根据节点 ID 重新创建表单实例（修复切换节点时数据不更新的问题）
+    const configForm = useMemo(() => createForm(), [node?.id]);
+    const inputForm = useMemo(() => createForm(), [node?.id]);
 
     // 初始化表单数据
     useEffect(() => {