diff --git a/features/pm/kpi_c_title/controller.go b/features/pm/kpi_c_title/controller.go
index a81ff7d0..99e03565 100644
--- a/features/pm/kpi_c_title/controller.go
+++ b/features/pm/kpi_c_title/controller.go
@@ -9,6 +9,15 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
+const (
+	CodeKeyName  = "code"
+	MsgKeyName   = "message"
+	DataKeyName  = "data"
+	CodeError    = 0
+	CodeSuccess  = 1
+	TotalKeyName = "total"
+)
+
 func (k *KpiCTitle) GetToalList(c *gin.Context) {
 	var titles []KpiCTitle
 	var conditions []string
@@ -36,7 +45,7 @@ func (k *KpiCTitle) GetToalList(c *gin.Context) {
 		c.JSON(http.StatusInternalServerError, services.ErrResp(err.Error()))
 		return
 	}
-	c.JSON(http.StatusOK, services.TotalDataResp(titles, total))
+	c.JSON(http.StatusOK, services.TotalDataResp(titles, total)
 	//c.JSON(http.StatusOK, titles)
 }
 
@@ -113,7 +122,7 @@ func (k *KpiCTitle) Put(c *gin.Context) {
 	id := c.Param("id")
 
 	if err := datasource.DefaultDB().First(&title, id).Error; err != nil {
-		c.JSON(http.StatusNotFound, services.ErrResp("Title not found"))
+		c.JSON(http.StatusNotFound, gin.H{CodeKeyName: CodeError, MsgKeyName: "Title not found"})
 		return
 	}
 
@@ -129,7 +138,7 @@ func (k *KpiCTitle) Delete(c *gin.Context) {
 	id := c.Param("id")
 
 	if err := datasource.DefaultDB().Delete(&KpiCTitle{}, id).Error; err != nil {
-		c.JSON(http.StatusNotFound, services.ErrResp("Title not found"))
+		c.JSON(http.StatusNotFound, gin.H{CodeKeyName: CodeError, MsgKeyName: "Title not found"})
 		return
 	}