diff --git a/src/views/screen/mainScreen.vue b/src/views/screen/mainScreen.vue
index dc696ad..92ef31f 100644
--- a/src/views/screen/mainScreen.vue
+++ b/src/views/screen/mainScreen.vue
@@ -335,7 +335,7 @@ onMounted(async () => {
         })
         for(let [region_id, regionValues] of globalRegionMap) {
           let campus_ids = regionValues.map(e1 => e1.code).join();
-          setCachedRegionOption(regionValues, campus_ids, region_id)
+          setCachedRegionOption(regionValues, campus_ids, CACHE_KEY+'_'+region_id)
         }
 
         // 将parkMap转换为数组