diff --git a/ptp-chat/ptp-chat-hpa.yaml b/ptp-chat/ptp-chat-hpa.yaml
index da103dd..443f691 100644
--- a/ptp-chat/ptp-chat-hpa.yaml
+++ b/ptp-chat/ptp-chat-hpa.yaml
@@ -34,10 +34,4 @@ spec:
       name: cpu
       target:
         type: Utilization
-        averageUtilization: 60
-  - type: Resource
-    resource:
-      name: memory
-      target:
-        type: Utilization
-        averageUtilization: 70
+        averageUtilization: 60
\ No newline at end of file