diff --git a/app.yaml b/app.yaml
index 5bbea8f..752e8ed 100644
--- a/app.yaml
+++ b/app.yaml
@@ -6,7 +6,9 @@ instance_class: F4_1G
 entrypoint: gunicorn -t 120 --log-level debug  -b :$PORT main:app
 env: flex
 threadsafe: yes
-max_concurrent_requests: 1
+
+automatic_scaling:
+        max_concurrent_requests: 1
 
 resources:
   cpu: 2