diff --git a/dbms/programs/server/Server.cpp b/dbms/programs/server/Server.cpp
index c7e44b60f56..01d792fb8d2 100644
--- a/dbms/programs/server/Server.cpp
+++ b/dbms/programs/server/Server.cpp
@@ -90,7 +90,8 @@ static std::string getCanonicalPath(std::string && path)
     return std::move(path);
 }
 
-static std::string getUserName(uid_t user_id) {
+static std::string getUserName(uid_t user_id)
+{
     /// Try to convert user id into user name.
     auto buffer_size = sysconf(_SC_GETPW_R_SIZE_MAX);
     if (buffer_size <= 0)