diff --git a/business/jxstore/cms/store.go b/business/jxstore/cms/store.go
index 0774f7fdc..659cb20dc 100644
--- a/business/jxstore/cms/store.go
+++ b/business/jxstore/cms/store.go
@@ -304,7 +304,13 @@ func getMapCenter(storeList []*StoreExt) (lng, lat float64) {
 		}
 	}
 	if len(newStoreList) == len(storeList) {
-		return lng / float64(len(newStoreList)), lat / float64(len(newStoreList))
+		lng = lng / float64(len(newStoreList))
+		lat = lat / float64(len(newStoreList))
+		for _, store := range storeList {
+			globals.SugarLogger.Debugf("store:%s, lng:%f, lat:%f", store.Name, store.FloatLng, store.FloatLat)
+		}
+		globals.SugarLogger.Debugf("lng:%f, lat:%f", lng, lat)
+		return lng, lat
 	}
 	return getMapCenter(newStoreList)
 }