diff --git a/src/views/Sponge_screen/Map.vue b/src/views/Sponge_screen/Map.vue
index 2c15892..31ec014 100644
--- a/src/views/Sponge_screen/Map.vue
+++ b/src/views/Sponge_screen/Map.vue
@@ -27,7 +27,7 @@
   setTimeout(() => {
     newfiberMap.dynamicLine(geojson);
   }, 2000);
-  setTimeout(() => newfiberMap.setFitViewByFeatures(null, { zoom: 14 }), 1000);
+  setTimeout(() => newfiberMap.setFitViewByFeatures(), 1000);
 };
 
 const setSites = (sites, options) => {