diff --git a/main.js b/main.js
index 224afd3..bc2b308 100644
--- a/main.js
+++ b/main.js
@@ -59,7 +59,7 @@ window.audioStart = () => {
             addMy();  //添加我气泡
             setScrollPosition();
         }
-        //callAiModel("服务台在哪里");
+        //callAiModel("我要去洗手间");
     }
 }
 
@@ -258,11 +258,10 @@ window.pathFac = function(event){
     document.getElementById("mapContainer").style.visibility = "visible";
     try{
         let nodeObject = Map_QM.pathIcon({"type":event.target.dataset.num});
-        Map_QM.pathNode(nodeObject,()=>{
-    
-        });
+        Map_QM.pathNode(nodeObject,()=>{ });
     }catch(e){
-        console.log(e);
+        let nodeObject = Map_QM.pathIcon({"type":"fwt"});
+        Map_QM.pathNode(nodeObject,()=>{});   //导航设施报错就导航到服务台
     }
     mark.addEventListener("click", ()=>{
         try{