diff --git a/src/server.h b/src/server.h
index 666ff9f..add6b0f 100644
--- a/src/server.h
+++ b/src/server.h
@@ -10,9 +10,9 @@ private:
     std::atomic<uint64_t> counter = 0;
 
 private:
-    std::string Server::GetSign(const std::string_view &cmd, const std::string_view &src, const int seq);
+    std::string GetSign(const std::string_view &cmd, const std::string_view &src, const int seq);
 
 public:
     void Init();
-    bool Server::Run(const std::string &ip, int port);
+    bool Run(const std::string &ip, int port);
 };
\ No newline at end of file