diff --git a/src/views/edgeServer/edgeServerConfigure/device.vue b/src/views/edgeServer/edgeServerConfigure/device.vue
index 5d98650..05b5a4d 100644
--- a/src/views/edgeServer/edgeServerConfigure/device.vue
+++ b/src/views/edgeServer/edgeServerConfigure/device.vue
@@ -731,6 +731,7 @@ export default {
       }, 10000);
     },
     async devicePointBandingNode({ index, row }, done) {
+      this.$delete(this.devicePointData[index], "@Binding") 
       this.$set(this.devicePointData[index], "@Binding", row.nodeCode)
       done();
     },
@@ -757,6 +758,7 @@ export default {
             unset(item, "showCopyButton");
             unset(item, "showRemoveButton");
             unset(item, "showSendButton");
+            unset(item, "@Value");
             item["@Binding"] = item["@Binding"] || ""
           });
           deviceConfigureModelValue.RequestNode = devicePointData;