diff --git a/a2a.yaml b/a2a.yaml
index dfff3d1..5ca0144 100644
--- a/a2a.yaml
+++ b/a2a.yaml
@@ -3,8 +3,6 @@ version: 0.1.0
 entrypoint: agent:ReceivesSupportEmailChecks1919313
 expose:
   public: false
-resources:
-  mailbox: true
 runtime:
   resources:
     cpu: "500m"