diff --git a/app.yaml b/app.yaml
index 657cef1..d693e75 100644
--- a/app.yaml
+++ b/app.yaml
@@ -15,10 +15,8 @@ env_variables:
 
 # Automatic scaling configuration
 automatic_scaling:
-  target_cpu_utilization: 0.65
-  target_throughput_utilization: 0.75
-  min_instances: 1
-  max_instances: 1
+  min_num_instances: 1
+  max_num_instances: 1
 
 # Network configuration
 network: