diff --git a/internal/services/controller/controller.go b/internal/services/controller/controller.go
index 8633e05..013f894 100644
--- a/internal/services/controller/controller.go
+++ b/internal/services/controller/controller.go
@@ -741,22 +741,7 @@ func getDefaultInformers(f informers.SharedInformerFactory, castwareNamespace st
 		reflect.TypeOf(&corev1.PersistentVolumeClaim{}): {informer: f.Core().V1().PersistentVolumeClaims().Informer()},
 		reflect.TypeOf(&corev1.ReplicationController{}): {informer: f.Core().V1().ReplicationControllers().Informer()},
 		reflect.TypeOf(&corev1.Namespace{}):             {informer: f.Core().V1().Namespaces().Informer()},
-		reflect.TypeOf(&appsv1.Deployment{}): {
-			informer: f.Apps().V1().Deployments().Informer(),
-			filters: filters.Filters{
-				{
-					func(e castai.EventType, obj interface{}) bool {
-						deployment, ok := obj.(*appsv1.Deployment)
-						if !ok {
-							return false
-						}
-
-						return deployment.Namespace == castwareNamespace ||
-							(deployment.Spec.Replicas != nil && *deployment.Spec.Replicas > 0 && deployment.Status.Replicas > 0)
-					},
-				},
-			},
-		},
+		reflect.TypeOf(&appsv1.Deployment{}):            {informer: f.Apps().V1().Deployments().Informer()},
 		reflect.TypeOf(&appsv1.ReplicaSet{}): {
 			informer: f.Apps().V1().ReplicaSets().Informer(),
 			filters: filters.Filters{
diff --git a/internal/services/controller/controller_test.go b/internal/services/controller/controller_test.go
index 721debd..02a675d 100644
--- a/internal/services/controller/controller_test.go
+++ b/internal/services/controller/controller_test.go
@@ -887,14 +887,6 @@ func TestDefaultInformers_MatchFilters(t *testing.T) {
 			},
 			expectedMatch: true,
 		},
-		"keep if deployment in castware namespace": {
-			obj: &appsv1.Deployment{
-				ObjectMeta: metav1.ObjectMeta{
-					Namespace: "castware",
-				},
-			},
-			expectedMatch: true,
-		},
 		"discard if replicaset has zero replicas": {
 			obj: &appsv1.ReplicaSet{
 				ObjectMeta: metav1.ObjectMeta{
@@ -909,20 +901,6 @@ func TestDefaultInformers_MatchFilters(t *testing.T) {
 			},
 			expectedMatch: false,
 		},
-		"discard if deployment has zero replicas": {
-			obj: &appsv1.Deployment{
-				ObjectMeta: metav1.ObjectMeta{
-					Namespace: "test",
-				},
-				Spec: appsv1.DeploymentSpec{
-					Replicas: lo.ToPtr(int32(0)),
-				},
-				Status: appsv1.DeploymentStatus{
-					Replicas: 0,
-				},
-			},
-			expectedMatch: false,
-		},
 		"keep if replicaset has more than zero replicas": {
 			obj: &appsv1.ReplicaSet{
 				ObjectMeta: metav1.ObjectMeta{
@@ -937,20 +915,6 @@ func TestDefaultInformers_MatchFilters(t *testing.T) {
 			},
 			expectedMatch: true,
 		},
-		"keep if deployment has more than zero replicas": {
-			obj: &appsv1.Deployment{
-				ObjectMeta: metav1.ObjectMeta{
-					Namespace: "test",
-				},
-				Spec: appsv1.DeploymentSpec{
-					Replicas: lo.ToPtr(int32(1)),
-				},
-				Status: appsv1.DeploymentStatus{
-					Replicas: 1,
-				},
-			},
-			expectedMatch: true,
-		},
 	}
 
 	for name, data := range tests {