diff --git a/ReallifeGamemode.Server/Events/Disconnect.cs b/ReallifeGamemode.Server/Events/Disconnect.cs
index 031df238..39e9da14 100644
--- a/ReallifeGamemode.Server/Events/Disconnect.cs
+++ b/ReallifeGamemode.Server/Events/Disconnect.cs
@@ -233,7 +233,7 @@ namespace ReallifeGamemode.Server.Events
         ChatService.BroadcastGroup($"{player.Name} hat den Server verlassen", user.Group);
       }
 
-      if (user.FactionId != 0)
+      if (user.FactionId != null)
       {
         String msg = "";
 
diff --git a/ReallifeGamemode.Server/Events/Login.cs b/ReallifeGamemode.Server/Events/Login.cs
index 90e3c568..4975dbba 100644
--- a/ReallifeGamemode.Server/Events/Login.cs
+++ b/ReallifeGamemode.Server/Events/Login.cs
@@ -111,7 +111,7 @@ namespace ReallifeGamemode.Server.Events
         }
         */
 
-        if (user.FactionId != 0)
+        if (user.FactionId != null)
         {
           String msg = "";