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