diff --git a/src/views/sponeScreen/gisMF/legendKF.vue b/src/views/sponeScreen/gisMF/legendKF.vue
index fd171ce..8b95df7 100644
--- a/src/views/sponeScreen/gisMF/legendKF.vue
+++ b/src/views/sponeScreen/gisMF/legendKF.vue
@@ -281,7 +281,7 @@
         }, 5 * 60 * 1000);
       }
     } else {
-      newfiberMapBoxVectorLayer.removeByIds([item.layername + '_area']);
+      newfiberMapBoxVectorLayer.removeByIds([item.layername + '_area', item.layername]);
       clearInterval(rainDataTimer.value);
     }
   }