diff --git a/EduNetworkBuilder/NBSettings.cs b/EduNetworkBuilder/NBSettings.cs
index b407728..649bff6 100644
--- a/EduNetworkBuilder/NBSettings.cs
+++ b/EduNetworkBuilder/NBSettings.cs
@@ -108,6 +108,12 @@ namespace EduNetworkBuilder
             return Path.Combine(BaseDir, FileName);
         }
 
+
+        public void Save()
+        {
+            Save(NB.IsRunningOnMono());
+        }
+
         public void Save(bool UsingMono)
         {
             if(UsingMono)
diff --git a/EduNetworkBuilder/Network.cs b/EduNetworkBuilder/Network.cs
index ba45796..9d798dd 100644
--- a/EduNetworkBuilder/Network.cs
+++ b/EduNetworkBuilder/Network.cs
@@ -813,6 +813,7 @@ namespace EduNetworkBuilder
                 if (!oursettings.ScoreList.Contains(PuzzleName))
                 {
                     oursettings.ScoreList.Add(PuzzleName);
+                    oursettings.Save();
                 }
             }
             //kill all extra windows that no longer need to be open.