diff --git a/docs/doc.md b/docs/doc.md
index 167725e2..7cebab56 100644
--- a/docs/doc.md
+++ b/docs/doc.md
@@ -2108,13 +2108,15 @@ func main() {
   router := gin.Default()
 
   router.GET("/cookie", func(c *gin.Context) {
-    cookie, err := c.Cookie("gin_cookie")
-    if err != nil {
-        cookie = "NotSet"
-        c.SetCookie("gin_cookie", "test", 3600, "/", "localhost", false, true)
-    }
 
-    fmt.Printf("Cookie value: %s \n", cookie)
+      cookie, err := c.Cookie("gin_cookie")
+
+      if err != nil {
+          cookie = "NotSet"
+          c.SetCookie("gin_cookie", "test", 3600, "/", "localhost", false, true)
+      }
+
+      fmt.Printf("Cookie value: %s \n", cookie)
   })
 
   router.Run()