diff --git a/src/views/charts2/charts/entityDetail/EntityDetailMap.vue b/src/views/charts2/charts/entityDetail/EntityDetailMap.vue
index 6843851b..867d315d 100644
--- a/src/views/charts2/charts/entityDetail/EntityDetailMap.vue
+++ b/src/views/charts2/charts/entityDetail/EntityDetailMap.vue
@@ -334,7 +334,7 @@ export default {
       timeFilter,
       currentPoint,
       tooltip,
-      maxZoom: 11,
+      maxZoom: 14,
       minZoom: 1,
       center: [116.38, 39.9]
     }