diff --git a/controller/park.go b/controller/park.go
index 6cf64a5..384cdc1 100644
--- a/controller/park.go
+++ b/controller/park.go
@@ -69,16 +69,16 @@ func listAllParksUnderSpecificUser(c *gin.Context) {
 }
 
 type _ParkInfoFormData struct {
-	Name     string              `json:"name" form:"name"`
-	Region   *string             `json:"region" form:"region"`
-	Address  *string             `json:"address" form:"address"`
-	Contact  *string             `json:"contact" form:"contact"`
-	Phone    *string             `json:"phone" from:"phone"`
-	Area     decimal.NullDecimal `json:"area" from:"area"`
-	Capacity decimal.NullDecimal `json:"capacity" from:"capacity"`
-	Tenement decimal.NullDecimal `json:"tenement" from:"tenement"`
-	Category int                 `json:"category" form:"category"`
-	Submeter int                 `json:"submeter" form:"submeter"`
+	Name             string              `json:"name" form:"name"`
+	Region           *string             `json:"region" form:"region"`
+	Address          *string             `json:"address" form:"address"`
+	Contact          *string             `json:"contact" form:"contact"`
+	Phone            *string             `json:"phone" from:"phone"`
+	Area             decimal.NullDecimal `json:"area" from:"area"`
+	Capacity         decimal.NullDecimal `json:"capacity" from:"capacity"`
+	TenementQuantity decimal.NullDecimal `json:"tenement" from:"tenement"`
+	Category         int                 `json:"category" form:"category"`
+	Submeter         int                 `json:"submeter" form:"submeter"`
 }
 
 func createNewPark(c *gin.Context) {