diff --git a/common/server.h b/common/server.h
index 6e62fb6c..8c06182a 100644
--- a/common/server.h
+++ b/common/server.h
@@ -155,7 +155,7 @@ public:
     }
     virtual int getMaxGamesPerUser() const
     {
-        return 0;
+        return -1;
     }
     virtual int getCommandCountingInterval() const
     {