diff --git a/k8s/base/app-cnpg.yml b/k8s/base/app-cnpg.yml
index 3b661df..598abb8 100644
--- a/k8s/base/app-cnpg.yml
+++ b/k8s/base/app-cnpg.yml
@@ -2,6 +2,7 @@ apiVersion: argoproj.io/v1alpha1
 kind: Application
 metadata:
   name: cnpg-app
+  namespace: argocd
 spec:
   project: default
   source:
diff --git a/k8s/base/app-envoy.yml b/k8s/base/app-envoy.yml
index 1bd055e..7375d33 100644
--- a/k8s/base/app-envoy.yml
+++ b/k8s/base/app-envoy.yml
@@ -2,6 +2,7 @@ apiVersion: argoproj.io/v1alpha1
 kind: Application
 metadata:
   name: envoy-app
+  namespace: argocd
 spec:
   project: default
   source:
diff --git a/k8s/base/app-kratos.yml b/k8s/base/app-kratos.yml
index a0a4c5a..afa1983 100644
--- a/k8s/base/app-kratos.yml
+++ b/k8s/base/app-kratos.yml
@@ -2,6 +2,7 @@ apiVersion: argoproj.io/v1alpha1
 kind: Application
 metadata:
   name: kratos-app
+  namespace: argocd
 spec:
   project: default
   source: