diff --git a/hack/env.sh b/hack/env.sh
index 7adadade9..74d471976 100755
--- a/hack/env.sh
+++ b/hack/env.sh
@@ -1,5 +1,5 @@
 REPO_DIR="$(dirname $0)/.."
-NAMESPACE=openshift-ptp
+NAMESPACE=ptp
 OPERATOR_EXEC=oc
 
 export RELEASE_VERSION=v4.13.0