diff --git a/content/en/examples/application/hpa/php-apache.yaml b/content/en/examples/application/hpa/php-apache.yaml
index c73ae7d631..f3f1ef5d4f 100644
--- a/content/en/examples/application/hpa/php-apache.yaml
+++ b/content/en/examples/application/hpa/php-apache.yaml
@@ -2,7 +2,6 @@ apiVersion: autoscaling/v1
 kind: HorizontalPodAutoscaler
 metadata:
   name: php-apache
-  namespace: default
 spec:
   scaleTargetRef:
     apiVersion: apps/v1