diff --git a/2.5.md b/2.5.md
index 6df2405d..7f165cc8 100644
--- a/2.5.md
+++ b/2.5.md
@@ -36,7 +36,7 @@
 
 method的语法如下：
 
-	func (ReceiverType r) funcName(parameters) (results)
+	func (r ReceiverType) funcName(parameters) (results)
 
 下面我们用最开始的例子用method来实现：