diff --git a/zh/13.5.md b/zh/13.5.md
index d42e5617..9cd2f12a 100644
--- a/zh/13.5.md
+++ b/zh/13.5.md
@@ -62,7 +62,7 @@ type IndexController struct {
 func (this *IndexController) Get() {
 	this.Data["blogs"] = models.GetAll()
 	this.Layout = "layout.tpl"
-	this.TplNames = "index.tpl"
+	this.TplName = "index.tpl"
 }
 ```
 ViewController:
@@ -74,10 +74,10 @@ type ViewController struct {
 }
 
 func (this *ViewController) Get() {
-	id, _ := strconv.Atoi(this.Ctx.Input.Params[":id"])
+	id, _ := strconv.Atoi(this.Ctx.Input.Params()[":id"])
 	this.Data["Post"] = models.GetBlog(id)
 	this.Layout = "layout.tpl"
-	this.TplNames = "view.tpl"
+	this.TplName = "view.tpl"
 }
 ```
 NewController
@@ -89,7 +89,7 @@ type NewController struct {
 
 func (this *NewController) Get() {
 	this.Layout = "layout.tpl"
-	this.TplNames = "new.tpl"
+	this.TplName = "new.tpl"
 }
 
 func (this *NewController) Post() {
@@ -110,10 +110,10 @@ type EditController struct {
 }
 
 func (this *EditController) Get() {
-	id, _ := strconv.Atoi(this.Ctx.Input.Params[":id"])
+	id, _ := strconv.Atoi(this.Ctx.Input.Params()[":id"])
 	this.Data["Post"] = models.GetBlog(id)
 	this.Layout = "layout.tpl"
-	this.TplNames = "edit.tpl"
+	this.TplName = "edit.tpl"
 }
 
 func (this *EditController) Post() {
@@ -135,7 +135,7 @@ type DeleteController struct {
 }
 
 func (this *DeleteController) Get() {
-	id, _ := strconv.Atoi(this.Ctx.Input.Params[":id"])
+	id, _ := strconv.Atoi(this.Ctx.Input.Params()[":id"])
 	blog := models.GetBlog(id)
 	this.Data["Post"] = blog
 	models.DelBlog(blog)