diff --git a/src/pages/ideContainer/logBar.tsx b/src/pages/ideContainer/logBar.tsx
index 1271cb8..a8b709f 100644
--- a/src/pages/ideContainer/logBar.tsx
+++ b/src/pages/ideContainer/logBar.tsx
@@ -164,20 +164,24 @@ const LogBar: React.FC<LogBarProps> = () => {
     };
   }, [dispatch, currentAppData]);
 
-  // 实现轮询获取运行数据
+  // 获取当前应用的运行状态
+  const currentAppKey = getCurrentAppKey();
+  const isRunning = currentAppKey && appRuntimeData[currentAppKey]?.isRunning;
+
+  // 实现轮询获取运行数据 - 只在应用运行时轮询
   useEffect(() => {
     let intervalId: NodeJS.Timeout | null = null;
-    const currentAppKey = getCurrentAppKey();
+    const appKey = getCurrentAppKey();
 
-    // 只有在当前tab是运行数据且有当前应用时才开始轮询
-    if (activeTab === '3' && currentAppKey && logBarStatus && appRuntimeData[currentAppKey]?.runId) {
+    // 只有在应用正在运行且有 runId 时才开始轮询
+    if (appKey && appRuntimeData[appKey]?.isRunning && appRuntimeData[appKey]?.runId) {
       const fetchRuntimeData = async () => {
         try {
           setLoading(true);
-          const response = await getNodeData(appRuntimeData[currentAppKey].runId);
+          const response = await getNodeData(appRuntimeData[appKey].runId);
           setRuntimeData(prev => ({
             ...prev,
-            [currentAppKey]: response.data
+            [appKey]: response.data
           }));
         } catch (error) {
           console.error('获取运行数据失败:', error);
@@ -189,17 +193,30 @@ const LogBar: React.FC<LogBarProps> = () => {
       // 立即获取一次数据
       fetchRuntimeData();
 
-      // 设置轮询，每5秒获取一次数据
+      // 设置轮询，每3秒获取一次数据
       intervalId = setInterval(fetchRuntimeData, 3000);
     }
 
-    // 清理函数，组件卸载或条件不满足时清除定时器
+    // 清理函数，组件卸载或应用停止运行时清除定时器
     return () => {
       if (intervalId) {
         clearInterval(intervalId);
       }
     };
-  }, [activeTab, currentAppData, logBarStatus]);
+  }, [currentAppData, appRuntimeData]);
+
+  // 当应用停止运行时，清除运行数据
+  useEffect(() => {
+    const appKey = getCurrentAppKey();
+    if (appKey && !appRuntimeData[appKey]?.isRunning) {
+      // 清除当前应用的运行数据
+      setRuntimeData(prev => {
+        const newData = { ...prev };
+        delete newData[appKey];
+        return newData;
+      });
+    }
+  }, [isRunning, currentAppData]);
 
   // 渲染校验日志内容
   const renderValidationLogs = () => {