zouni88
diff --git a/‎ch4-rpc/ch4-06-grpc-ext.md‎
Lines changed: 1 addition & 1 deletion b/‎ch4-rpc/ch4-06-grpc-ext.md‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎images/ch4-06-grpc-gateway.png‎ ‎images/ch4.6-1-grpc-gateway.png‎images/ch4-06-grpc-gateway.png renamed to images/ch4.6-1-grpc-gateway.png b/‎images/ch4-06-grpc-gateway.png‎ ‎images/ch4.6-1-grpc-gateway.png‎images/ch4-06-grpc-gateway.png renamed to images/ch4.6-1-grpc-gateway.png
@@ -165,7 +165,7 @@ GRPC服务一般用于集群内部通信，如果需要对外暴露服务一般
 
 grpc-gateway的工作原理如下图：
 
-![](../images/ch4-06-grpc-gateway.png)
+![](../images/ch4.6-1-grpc-gateway.png)
 
 通过在Protobuf文件中添加路由相关的元信息，通过自定义的代码插件生成路由相关的处理代码，最终将REST请求转给更后端的GRPC服务处理。