diff --git a/apis/actions.summerwind.net/v1alpha1/runnerdeployment_types.go b/apis/actions.summerwind.net/v1alpha1/runnerdeployment_types.go
index eabd2bb4..7f5925bf 100644
--- a/apis/actions.summerwind.net/v1alpha1/runnerdeployment_types.go
+++ b/apis/actions.summerwind.net/v1alpha1/runnerdeployment_types.go
@@ -72,11 +72,16 @@ type RunnerDeploymentStatus struct {
 	// Replicas is the total number of replicas
 	// +optional
 	Replicas *int `json:"replicas"`
+
+	// Selector is the string form of the pod selector
+	// +optional
+	Selector string `json:"selector"`
 }
 
 // +kubebuilder:object:root=true
 // +kubebuilder:resource:shortName=rdeploy
 // +kubebuilder:subresource:status
+// +kubebuilder:subresource:scale:specpath=.spec.replicas,statuspath=.status.replicas,selectorpath=.status.selector
 // +kubebuilder:printcolumn:JSONPath=".spec.template.spec.enterprise",name=Enterprise,type=string
 // +kubebuilder:printcolumn:JSONPath=".spec.template.spec.organization",name=Organization,type=string
 // +kubebuilder:printcolumn:JSONPath=".spec.template.spec.repository",name=Repository,type=string
diff --git a/apis/actions.summerwind.net/v1alpha1/runnerset_types.go b/apis/actions.summerwind.net/v1alpha1/runnerset_types.go
index 58ef755e..09beacec 100644
--- a/apis/actions.summerwind.net/v1alpha1/runnerset_types.go
+++ b/apis/actions.summerwind.net/v1alpha1/runnerset_types.go
@@ -69,10 +69,15 @@ type RunnerSetStatus struct {
 	// Replicas is the total number of replicas
 	// +optional
 	Replicas *int `json:"replicas"`
+
+	// Selector is the string form of the pod selector
+	// +optional
+	Selector string `json:"selector"`
 }
 
 // +kubebuilder:object:root=true
 // +kubebuilder:subresource:status
+// +kubebuilder:subresource:scale:specpath=.spec.replicas,statuspath=.status.replicas,selectorpath=.status.selector
 // +kubebuilder:printcolumn:JSONPath=".spec.replicas",name=Desired,type=number
 // +kubebuilder:printcolumn:JSONPath=".status.replicas",name=Current,type=number
 // +kubebuilder:printcolumn:JSONPath=".status.updatedReplicas",name=Up-To-Date,type=number
diff --git a/charts/actions-runner-controller/crds/actions.summerwind.dev_runnerdeployments.yaml b/charts/actions-runner-controller/crds/actions.summerwind.dev_runnerdeployments.yaml
index 5e7b565c..d3356d5e 100644
--- a/charts/actions-runner-controller/crds/actions.summerwind.dev_runnerdeployments.yaml
+++ b/charts/actions-runner-controller/crds/actions.summerwind.dev_runnerdeployments.yaml
@@ -9882,6 +9882,9 @@ spec:
                 replicas:
                   description: Replicas is the total number of replicas
                   type: integer
+                selector:
+                  description: Selector is the string form of the pod selector
+                  type: string
                 updatedReplicas:
                   description: |-
                     ReadyReplicas is the total number of available runners which have been successfully registered to GitHub and still running.
@@ -9892,4 +9895,8 @@ spec:
       served: true
       storage: true
       subresources:
+        scale:
+          labelSelectorPath: .status.selector
+          specReplicasPath: .spec.replicas
+          statusReplicasPath: .status.replicas
         status: {}
diff --git a/charts/actions-runner-controller/crds/actions.summerwind.dev_runnersets.yaml b/charts/actions-runner-controller/crds/actions.summerwind.dev_runnersets.yaml
index bc4ca504..800d1d16 100644
--- a/charts/actions-runner-controller/crds/actions.summerwind.dev_runnersets.yaml
+++ b/charts/actions-runner-controller/crds/actions.summerwind.dev_runnersets.yaml
@@ -8759,6 +8759,9 @@ spec:
                 replicas:
                   description: Replicas is the total number of replicas
                   type: integer
+                selector:
+                  description: Selector is the string form of the pod selector
+                  type: string
                 updatedReplicas:
                   description: |-
                     ReadyReplicas is the total number of available runners which have been successfully registered to GitHub and still running.
@@ -8769,4 +8772,8 @@ spec:
       served: true
       storage: true
       subresources:
+        scale:
+          labelSelectorPath: .status.selector
+          specReplicasPath: .spec.replicas
+          statusReplicasPath: .status.replicas
         status: {}
diff --git a/config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml b/config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
index 5e7b565c..d3356d5e 100644
--- a/config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+++ b/config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
@@ -9882,6 +9882,9 @@ spec:
                 replicas:
                   description: Replicas is the total number of replicas
                   type: integer
+                selector:
+                  description: Selector is the string form of the pod selector
+                  type: string
                 updatedReplicas:
                   description: |-
                     ReadyReplicas is the total number of available runners which have been successfully registered to GitHub and still running.
@@ -9892,4 +9895,8 @@ spec:
       served: true
       storage: true
       subresources:
+        scale:
+          labelSelectorPath: .status.selector
+          specReplicasPath: .spec.replicas
+          statusReplicasPath: .status.replicas
         status: {}
diff --git a/config/crd/bases/actions.summerwind.dev_runnersets.yaml b/config/crd/bases/actions.summerwind.dev_runnersets.yaml
index bc4ca504..800d1d16 100644
--- a/config/crd/bases/actions.summerwind.dev_runnersets.yaml
+++ b/config/crd/bases/actions.summerwind.dev_runnersets.yaml
@@ -8759,6 +8759,9 @@ spec:
                 replicas:
                   description: Replicas is the total number of replicas
                   type: integer
+                selector:
+                  description: Selector is the string form of the pod selector
+                  type: string
                 updatedReplicas:
                   description: |-
                     ReadyReplicas is the total number of available runners which have been successfully registered to GitHub and still running.
@@ -8769,4 +8772,8 @@ spec:
       served: true
       storage: true
       subresources:
+        scale:
+          labelSelectorPath: .status.selector
+          specReplicasPath: .spec.replicas
+          statusReplicasPath: .status.replicas
         status: {}
diff --git a/controllers/actions.summerwind.net/runnerdeployment_controller.go b/controllers/actions.summerwind.net/runnerdeployment_controller.go
index e0075829..48a516de 100644
--- a/controllers/actions.summerwind.net/runnerdeployment_controller.go
+++ b/controllers/actions.summerwind.net/runnerdeployment_controller.go
@@ -313,6 +313,13 @@ func (r *RunnerDeploymentReconciler) Reconcile(ctx context.Context, req ctrl.Req
 	status.DesiredReplicas = &newDesiredReplicas
 	status.Replicas = &totalCurrentReplicas
 	status.UpdatedReplicas = &updatedReplicas
+	selector, err := metav1.LabelSelectorAsSelector(rd.Spec.Selector)
+	if err != nil {
+		log.Error(err, "Failed to retrieve pod labels")
+
+		return ctrl.Result{}, err
+	}
+	status.Selector = selector.String()
 
 	if !reflect.DeepEqual(rd.Status, status) {
 		updated := rd.DeepCopy()
diff --git a/controllers/actions.summerwind.net/runnerset_controller.go b/controllers/actions.summerwind.net/runnerset_controller.go
index 92919c0b..66e99b3a 100644
--- a/controllers/actions.summerwind.net/runnerset_controller.go
+++ b/controllers/actions.summerwind.net/runnerset_controller.go
@@ -157,6 +157,13 @@ func (r *RunnerSetReconciler) Reconcile(ctx context.Context, req ctrl.Request) (
 	status.DesiredReplicas = &newDesiredReplicas
 	status.Replicas = &statusReplicas
 	status.UpdatedReplicas = &updatedReplicas
+	selector, err := metav1.LabelSelectorAsSelector(runnerSet.Spec.Selector)
+	if err != nil {
+		log.Error(err, "Failed to retrieve pod labels")
+
+		return ctrl.Result{}, err
+	}
+	status.Selector = selector.String()
 
 	if !reflect.DeepEqual(runnerSet.Status, status) {
 		updated := runnerSet.DeepCopy()