diff --git a/front/src/views/assertReport/components/ReservoirThumbnail.vue b/front/src/views/assertReport/components/ReservoirThumbnail.vue
index ec17fe7a..e4a8544d 100644
--- a/front/src/views/assertReport/components/ReservoirThumbnail.vue
+++ b/front/src/views/assertReport/components/ReservoirThumbnail.vue
@@ -211,7 +211,7 @@ export default {
             {
               map: "qingdao",
               aspectScale: 0.8,
-              roam: true, // 是否允许缩放
+              roam: false, // 是否允许缩放
               zoom: 1.1, // 默认显示级别
               top: 115,
               z: 2,