diff --git a/src/spindle/providers/modal/app.py b/src/spindle/providers/modal/app.py
index 6c43372..e9c1d36 100644
--- a/src/spindle/providers/modal/app.py
+++ b/src/spindle/providers/modal/app.py
@@ -571,7 +571,7 @@ def _plane():
     secrets=[modal.Secret.from_name(API_SECRET_NAME, required_keys=["TINKER_API_KEY"])],
 )
 @modal.concurrent(max_inputs=128, target_inputs=16)
-@modal.asgi_app(requires_proxy_auth=False)
+@modal.asgi_app(requires_proxy_auth=True)
 def server():
     return create_control_plane_app(
         _plane(),