diff --git a/fleet.yaml b/fleet.yaml
index 1faecb3..d465ce4 100644
--- a/fleet.yaml
+++ b/fleet.yaml
@@ -1,5 +1,4 @@
-defaultNamespace: default
-namespace: default
+defaultNamespace: cert-manager
 helm:
   repo: https://charts.jetstack.io
   releaseName: cert-manager