diff --git a/Source/ProofOfConcept/Program.cs b/Source/ProofOfConcept/Program.cs
index 47f4f41..a30560c 100644
--- a/Source/ProofOfConcept/Program.cs
+++ b/Source/ProofOfConcept/Program.cs
@@ -53,7 +53,7 @@ builder.Services.AddAuthentication(o =>
     o.SaveTokens = true;
 
     // This must match exactly what you register at Tesla
-    o.CallbackPath = new PathString("https://automatic-parking.app/token-exchange");
+    o.CallbackPath = new PathString("/token-exchange");
     
     // Scopes you actually need
     o.Scope.Clear();