diff --git a/api/v1beta1/controlplane_types.go b/api/v1beta1/controlplane_types.go
index 0cdebb8..e5f2cd1 100644
--- a/api/v1beta1/controlplane_types.go
+++ b/api/v1beta1/controlplane_types.go
@@ -131,7 +131,7 @@ func (cp ControlPlane) WasDeleted() bool {
 	return !cp.DeletionTimestamp.IsZero()
 }
 
-//+kubebuilder:object:root=true
+// +kubebuilder:object:root=true
 
 // ControlPlaneList contains a list of ControlPlane
 type ControlPlaneList struct {
diff --git a/api/v1beta1/crossplane_component_types.go b/api/v1beta1/crossplane_component_types.go
index 3de13e0..6eef66b 100644
--- a/api/v1beta1/crossplane_component_types.go
+++ b/api/v1beta1/crossplane_component_types.go
@@ -15,7 +15,7 @@ type CrossplaneConfig struct {
 	Chart *ChartSpec `json:"chart,omitempty"`
 
 	// Optional additional values that should be passed to the Crossplane Helm chart.
-	//+kubebuilder:pruning:PreserveUnknownFields
+	// +kubebuilder:pruning:PreserveUnknownFields
 	Values *apiextensionsv1.JSON `json:"values,omitempty"`
 
 	// List of Crossplane providers to be installed.
diff --git a/cmd/control-plane-operator/main.go b/cmd/control-plane-operator/main.go
index b88c0b0..74cef1f 100644
--- a/cmd/control-plane-operator/main.go
+++ b/cmd/control-plane-operator/main.go
@@ -46,7 +46,7 @@ import (
 	"github.com/openmcp-project/control-plane-operator/internal/controller"
 	"github.com/openmcp-project/control-plane-operator/internal/schemes"
 	"github.com/openmcp-project/control-plane-operator/pkg/controlplane/kubeconfiggen"
-	//+kubebuilder:scaffold:imports
+	// +kubebuilder:scaffold:imports
 )
 
 var (
@@ -202,7 +202,7 @@ func main() {
 		setupLog.Error(err, "unable to create controller", "controller", "Secret")
 		os.Exit(1)
 	}
-	//+kubebuilder:scaffold:builder
+	// +kubebuilder:scaffold:builder
 
 	if err = (&controller.ReleaseChannelReconciler{
 		Client: mgr.GetClient(),
diff --git a/renovate.json b/renovate.json
index 4074adc..e2b32b5 100644
--- a/renovate.json
+++ b/renovate.json
@@ -1,5 +1,8 @@
 {
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "git-submodules": {
+    "enabled": true
+  },
   "minimumReleaseAge": "3 days",
   "extends": [
     "config:recommended",