diff --git a/Projects/Server/Configuration/ServerConfiguration.cs b/Projects/Server/Configuration/ServerConfiguration.cs
index 17598e163..9948c5999 100644
--- a/Projects/Server/Configuration/ServerConfiguration.cs
+++ b/Projects/Server/Configuration/ServerConfiguration.cs
@@ -232,6 +232,8 @@ namespace Server
                 m_Settings.Expansion = expansion;
             }
 
+            Core.Expansion = m_Settings.Expansion.Value;
+
             if (updated)
             {
                 Save();