diff --git a/src/jrd/jrd.cpp b/src/jrd/jrd.cpp
index 1a31cc066b..45e4f0c6bb 100644
--- a/src/jrd/jrd.cpp
+++ b/src/jrd/jrd.cpp
@@ -7374,6 +7374,7 @@ static void getUserInfo(UserId& user, const DatabaseOptions& options)
 	}
 
 	user.usr_user_name = name;
+	user.usr_user_name.upper();
 	user.usr_project_name = "";
 	user.usr_org_name = "";
 	user.usr_sql_role_name = options.dpb_role_name;