diff --git a/modules/config/model/map_pit.go b/modules/config/model/map_pit.go
index cab7c694b..22c951e64 100644
--- a/modules/config/model/map_pit.go
+++ b/modules/config/model/map_pit.go
@@ -24,7 +24,7 @@ type MapPit struct {
 	*BaseConfig
 	*Event
 	// 复用通用基础配置（ID/创建时间/更新时间等）
-	MapID []int32 `gorm:"type:int[];comment:'绑定地图地图ID'" json:"map_id"`
+	MapID int32 `gorm:"not null;index;comment:'所属地图ID'" json:"map_id" description:"地图ID"`
 
 	RefreshID []int `gorm:"type:int[];comment:'精灵ID列表'" json:"refresh_id"`
 	Pos       []int `gorm:"type:int[];comment:'坑位位置'" json:"pos"`
diff --git a/modules/config/service/map_pit.go b/modules/config/service/map_pit.go
index 2cb320f9f..bc2b4a2d8 100644
--- a/modules/config/service/map_pit.go
+++ b/modules/config/service/map_pit.go
@@ -15,6 +15,7 @@ func NewMapPitService() *MapPitService {
 			Model: model.NewMapPit(),
 			PageQueryOp: &cool.QueryOp{
 				KeyWordField: []string{"remake"},
+				FieldEQ:      []string{"map_id"},
 			},
 		},
 	}