diff --git a/kernel/api/av.go b/kernel/api/av.go
index 6d05bc824..a875428da 100644
--- a/kernel/api/av.go
+++ b/kernel/api/av.go
@@ -187,7 +187,7 @@ func removeAttributeViewValues(c *gin.Context) {
 	pushRefreshAttrView(avID)
 }
 
-func addAttributeViewCol(c *gin.Context) {
+func addAttributeViewKey(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
 
@@ -213,7 +213,7 @@ func addAttributeViewCol(c *gin.Context) {
 	pushRefreshAttrView(avID)
 }
 
-func removeAttributeViewCol(c *gin.Context) {
+func removeAttributeViewKey(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
 
@@ -235,7 +235,7 @@ func removeAttributeViewCol(c *gin.Context) {
 	pushRefreshAttrView(avID)
 }
 
-func sortAttributeViewCol(c *gin.Context) {
+func sortAttributeViewKey(c *gin.Context) {
 	ret := gulu.Ret.NewResult()
 	defer c.JSON(http.StatusOK, ret)
 
diff --git a/kernel/api/router.go b/kernel/api/router.go
index 318844e40..61e048f11 100644
--- a/kernel/api/router.go
+++ b/kernel/api/router.go
@@ -406,9 +406,9 @@ func ServeAPI(ginServer *gin.Engine) {
 	ginServer.Handle("POST", "/api/av/searchAttributeViewRelationKey", model.CheckAuth, model.CheckReadonly, searchAttributeViewRelationKey)
 	ginServer.Handle("POST", "/api/av/searchAttributeViewNonRelationKey", model.CheckAuth, model.CheckReadonly, searchAttributeViewNonRelationKey)
 	ginServer.Handle("POST", "/api/av/getAttributeViewFilterSort", model.CheckAuth, model.CheckReadonly, getAttributeViewFilterSort)
-	ginServer.Handle("POST", "/api/av/addAttributeViewKey", model.CheckAuth, model.CheckReadonly, addAttributeViewCol)
-	ginServer.Handle("POST", "/api/av/removeAttributeViewKey", model.CheckAuth, model.CheckReadonly, removeAttributeViewCol)
-	ginServer.Handle("POST", "/api/av/sortAttributeViewKey", model.CheckAuth, model.CheckReadonly, sortAttributeViewCol)
+	ginServer.Handle("POST", "/api/av/addAttributeViewKey", model.CheckAuth, model.CheckReadonly, addAttributeViewKey)
+	ginServer.Handle("POST", "/api/av/removeAttributeViewKey", model.CheckAuth, model.CheckReadonly, removeAttributeViewKey)
+	ginServer.Handle("POST", "/api/av/sortAttributeViewKey", model.CheckAuth, model.CheckReadonly, sortAttributeViewKey)
 	ginServer.Handle("POST", "/api/av/addAttributeViewValues", model.CheckAuth, model.CheckReadonly, addAttributeViewValues)
 	ginServer.Handle("POST", "/api/av/removeAttributeViewValues", model.CheckAuth, model.CheckReadonly, removeAttributeViewValues)
 	ginServer.Handle("POST", "/api/av/getAttributeViewPrimaryKeyValues", model.CheckAuth, model.CheckReadonly, getAttributeViewPrimaryKeyValues)