diff --git a/src/graphics/engine/oldmodelmanager.h b/src/graphics/engine/oldmodelmanager.h
index feb7424c..16b28f77 100644
--- a/src/graphics/engine/oldmodelmanager.h
+++ b/src/graphics/engine/oldmodelmanager.h
@@ -114,6 +114,8 @@ private:
 
             if (variant < other.variant)
                 return true;
+            if (variant > other.variant)
+                return false;
 
             return !mirrored && mirrored != other.mirrored;
         }