diff --git a/Scripts/Auth/AuthApiClient.cs b/Scripts/Auth/AuthApiClient.cs
index 25cbe94..6aadade 100644
--- a/Scripts/Auth/AuthApiClient.cs
+++ b/Scripts/Auth/AuthApiClient.cs
@@ -251,7 +251,7 @@ private enum AuthRequestKind
         BuyMarketplaceListing
     }
 
-    [Export] public string BackendBaseUrl = "http://127.0.0.1:8000";
+    [Export] public string BackendBaseUrl = BackendDefaults.BackendBaseUrl;
     [Export] public bool OfflineMode = false;
 
     private HTTPRequest _request;
diff --git a/Scripts/Auth/AuthFlowController.cs b/Scripts/Auth/AuthFlowController.cs
index 264eda7..0bdb824 100644
--- a/Scripts/Auth/AuthFlowController.cs
+++ b/Scripts/Auth/AuthFlowController.cs
@@ -8,7 +8,7 @@
 /// </summary>
 public class AuthFlowController : Node
 {
-    [Export] public string BackendBaseUrl = "http://127.0.0.1:8000";
+    [Export] public string BackendBaseUrl = BackendDefaults.BackendBaseUrl;
 
     public event Action Authenticated;
     public event Action LoggedOut;
diff --git a/Scripts/BackendDefaults.cs b/Scripts/BackendDefaults.cs
new file mode 100644
index 0000000..e862e04
--- /dev/null
+++ b/Scripts/BackendDefaults.cs
@@ -0,0 +1,4 @@
+public static class BackendDefaults
+{
+    public const string BackendBaseUrl = "http://127.0.0.1:8000"; // or https://questfantasy-api.codesapp.org/
+}
\ No newline at end of file
diff --git a/Scripts/Main.cs b/Scripts/Main.cs
index ffa01d7..045e74e 100644
--- a/Scripts/Main.cs
+++ b/Scripts/Main.cs
@@ -10,7 +10,7 @@
 public class Main : Node2D
 {
 
-    [Export] public string BackendBaseUrl = "http://127.0.0.1:8000";
+    [Export] public string BackendBaseUrl = BackendDefaults.BackendBaseUrl;
     [Export] public bool EnableMobileInputUI = true; // Force enable virtual D-pad for testing
 
     private AuthFlowController _authFlowController;