diff --git a/business/model/dao/store.go b/business/model/dao/store.go
index 4005f65d7..e5f2eb7ed 100644
--- a/business/model/dao/store.go
+++ b/business/model/dao/store.go
@@ -68,8 +68,8 @@ type StoreDetail struct {
 	BrandIsOpen  int    `json:"brandIsOpen"`
 	BrandIsPrint int    `json:"brandIsPrint"`
 
-	CoverArea   int     `json:"coverArea"`
-	MarketScale float64 `json:"marketScale"` //市场规模
+	CoverArea   float64 `json:"coverArea"`
+	MarketScale int     `json:"marketScale"` //市场规模
 }
 
 // 带快递门店信息的