diff --git a/api/v1alpha1/chronoscaler_types.go b/api/v1alpha1/chronoscaler_types.go
index e59a356..52d3a7a 100644
--- a/api/v1alpha1/chronoscaler_types.go
+++ b/api/v1alpha1/chronoscaler_types.go
@@ -4,8 +4,10 @@ import (
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
-// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+const (
+	SUCCESS = "Success"
+	FAILED  = "Failed"
+)
 
 // ChronoScalerSpec defines the desired state of ChronoScaler
 type ChronoScalerSpec struct {
@@ -32,6 +34,7 @@ type NamespacedName struct {
 type ChronoScalerStatus struct {
 	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
 	// Important: Run "make" to regenerate code after modifying this file
+	Status string `json:"status,omitempty"`
 }
 
 //+kubebuilder:object:root=true
diff --git a/config/crd/bases/api.zszazi.github.io_chronoscalers.yaml b/config/crd/bases/api.zszazi.github.io_chronoscalers.yaml
index 80d6c82..8c8892d 100644
--- a/config/crd/bases/api.zszazi.github.io_chronoscalers.yaml
+++ b/config/crd/bases/api.zszazi.github.io_chronoscalers.yaml
@@ -80,6 +80,12 @@ spec:
             type: object
           status:
             description: ChronoScalerStatus defines the observed state of ChronoScaler
+            properties:
+              status:
+                description: |-
+                  INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
+                  Important: Run "make" to regenerate code after modifying this file
+                type: string
             type: object
         type: object
     served: true
diff --git a/config/samples/api_v1alpha1_chronoscaler.yaml b/config/samples/api_v1alpha1_chronoscaler.yaml
index 2411fa2..b3ec49d 100644
--- a/config/samples/api_v1alpha1_chronoscaler.yaml
+++ b/config/samples/api_v1alpha1_chronoscaler.yaml
@@ -7,9 +7,9 @@ metadata:
   name: chronoscaler-sample
 spec:
   start: "9h23m" 
-  end: "14h41m"
+  end: "21h41m"
   replicas: 3
-  defaultReplicas: 2
+  defaultReplicas: 1
   deployments:
   - name: nginx
     namespace: default
\ No newline at end of file
diff --git a/internal/controller/chronoscaler_controller.go b/internal/controller/chronoscaler_controller.go
index db2c437..d4bd70f 100644
--- a/internal/controller/chronoscaler_controller.go
+++ b/internal/controller/chronoscaler_controller.go
@@ -91,6 +91,12 @@ func (r *ChronoScalerReconciler) Reconcile(ctx context.Context, req ctrl.Request
 
 			deployment.Spec.Replicas = &targetReplicas
 			err := r.Update(ctx, deployment)
+			if err != nil {
+				scaler.Status.Status = apiv1alpha1.FAILED
+				return ctrl.Result{}, err
+			}
+			scaler.Status.Status = apiv1alpha1.SUCCESS
+			err = r.Status().Update(ctx, scaler)
 			if err != nil {
 				return ctrl.Result{}, err
 			}
diff --git a/internal/controller/chronoscaler_controller_test.go b/internal/controller/chronoscaler_controller_test.go
deleted file mode 100644
index 8ccb91f..0000000
--- a/internal/controller/chronoscaler_controller_test.go
+++ /dev/null
@@ -1,68 +0,0 @@
-package controller
-
-import (
-	"context"
-
-	. "github.com/onsi/ginkgo/v2"
-	. "github.com/onsi/gomega"
-	"k8s.io/apimachinery/pkg/api/errors"
-	"k8s.io/apimachinery/pkg/types"
-	"sigs.k8s.io/controller-runtime/pkg/reconcile"
-
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-
-	apiv1alpha1 "github.com/zszazi/Chrono-Scaler/api/v1alpha1"
-)
-
-var _ = Describe("ChronoScaler Controller", func() {
-	Context("When reconciling a resource", func() {
-		const resourceName = "test-resource"
-
-		ctx := context.Background()
-
-		typeNamespacedName := types.NamespacedName{
-			Name:      resourceName,
-			Namespace: "default", // TODO(user):Modify as needed
-		}
-		chronoscaler := &apiv1alpha1.ChronoScaler{}
-
-		BeforeEach(func() {
-			By("creating the custom resource for the Kind ChronoScaler")
-			err := k8sClient.Get(ctx, typeNamespacedName, chronoscaler)
-			if err != nil && errors.IsNotFound(err) {
-				resource := &apiv1alpha1.ChronoScaler{
-					ObjectMeta: metav1.ObjectMeta{
-						Name:      resourceName,
-						Namespace: "default",
-					},
-					// TODO(user): Specify other spec details if needed.
-				}
-				Expect(k8sClient.Create(ctx, resource)).To(Succeed())
-			}
-		})
-
-		AfterEach(func() {
-			// TODO(user): Cleanup logic after each test, like removing the resource instance.
-			resource := &apiv1alpha1.ChronoScaler{}
-			err := k8sClient.Get(ctx, typeNamespacedName, resource)
-			Expect(err).NotTo(HaveOccurred())
-
-			By("Cleanup the specific resource instance ChronoScaler")
-			Expect(k8sClient.Delete(ctx, resource)).To(Succeed())
-		})
-		It("should successfully reconcile the resource", func() {
-			By("Reconciling the created resource")
-			controllerReconciler := &ChronoScalerReconciler{
-				Client: k8sClient,
-				Scheme: k8sClient.Scheme(),
-			}
-
-			_, err := controllerReconciler.Reconcile(ctx, reconcile.Request{
-				NamespacedName: typeNamespacedName,
-			})
-			Expect(err).NotTo(HaveOccurred())
-			// TODO(user): Add more specific assertions depending on your controller's reconciliation logic.
-			// Example: If you expect a certain status condition after reconciliation, verify it here.
-		})
-	})
-})