diff --git a/src/game_initialization/lobby_info.cpp b/src/game_initialization/lobby_info.cpp
index f691a1950bff7..3e0fee4ac7714 100644
--- a/src/game_initialization/lobby_info.cpp
+++ b/src/game_initialization/lobby_info.cpp
@@ -405,6 +405,8 @@ void lobby_info::sort_users(bool by_name, bool by_relation)
 		if(by_relation) {
 			return u1->relation < u2->relation;
 		}
+
+		return true;
 	});
 }