diff --git a/api/v1alpha1/appservice_types.go b/api/v1alpha1/appservice_types.go
index 8d9ba40..8d0596f 100644
--- a/api/v1alpha1/appservice_types.go
+++ b/api/v1alpha1/appservice_types.go
@@ -28,12 +28,11 @@ import (
 // AppServiceSpec defines the desired state of AppService
 type AppServiceSpec struct {
 	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
-	// Important: Run "make" to regenerate code after modifying this file
-
-	// Foo is an example field of AppService. Edit appservice_types.go to remove/update
+	// Important: Run "operator-sdk generate k8s" to regenerate code after modifying this file
+	// Add custom validation using kubebuilder tags: https://book.kubebuilder.io/beyond_basics/generating_crd.html
 	Size      *int32               `json:"size"`
 	Image     string               `json:"image"`
-	Resources *Resources           `json:"resource,omitempty"`
+	Resources *Resources           `json:"resources,omitempty"`
 	Envs      []corev1.EnvVar      `json:"envs,omitempty"`
 	Ports     []corev1.ServicePort `json:"ports,omitempty"`
 }
diff --git a/config/crd/bases/app.treesir.pub.treesir.pub_appservices.yaml b/config/crd/bases/app.treesir.pub.treesir.pub_appservices.yaml
index 9f31590..2a83e13 100644
--- a/config/crd/bases/app.treesir.pub.treesir.pub_appservices.yaml
+++ b/config/crd/bases/app.treesir.pub.treesir.pub_appservices.yaml
@@ -201,7 +201,7 @@ spec:
                   - port
                   type: object
                 type: array
-              resource:
+              resources:
                 properties:
                   limits:
                     additionalProperties:
@@ -225,8 +225,10 @@ spec:
                     type: object
                 type: object
               size:
-                description: Foo is an example field of AppService. Edit appservice_types.go
-                  to remove/update
+                description: 'INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
+                  Important: Run "operator-sdk generate k8s" to regenerate code after
+                  modifying this file Add custom validation using kubebuilder tags:
+                  https://book.kubebuilder.io/beyond_basics/generating_crd.html'
                 format: int32
                 type: integer
             required:
diff --git a/controllers/appservice_controller.go b/controllers/appservice_controller.go
index 77600d4..7d0f599 100644
--- a/controllers/appservice_controller.go
+++ b/controllers/appservice_controller.go
@@ -203,17 +203,25 @@ func newContainers(instance *apptreesirpubv1alpha1.AppService) []corev1.Containe
 		cport.ContainerPort = svcPort.TargetPort.IntVal
 		containerPorts = append(containerPorts, cport)
 	}
+
+	container := corev1.Container{
+		Name:            instance.Name,
+		Image:           instance.Spec.Image,
+		Ports:           containerPorts,
+		ImagePullPolicy: corev1.PullIfNotPresent,
+		Env:             instance.Spec.Envs,
+	}
+
+	if instance.Spec.Resources != nil {
+		if instance.Spec.Resources.Requests != nil {
+			container.Resources.Requests = instance.Spec.Resources.Requests
+		}
+		if instance.Spec.Resources.Limits != nil {
+			container.Resources.Limits = instance.Spec.Resources.Limits
+		}
+	}
+
 	return []corev1.Container{
-		{
-			Name:  instance.Name,
-			Image: instance.Spec.Image,
-			Resources: corev1.ResourceRequirements{
-				Requests: instance.Spec.Resources.Requests,
-				Limits:   instance.Spec.Resources.Limits,
-			},
-			Ports:           containerPorts,
-			ImagePullPolicy: corev1.PullIfNotPresent,
-			Env:             instance.Spec.Envs,
-		},
+		container,
 	}
 }
diff --git a/test.yaml b/test.yaml
new file mode 100644
index 0000000..9580cb8
--- /dev/null
+++ b/test.yaml
@@ -0,0 +1,17 @@
+apiVersion: app.treesir.pub.treesir.pub/v1alpha1
+kind: AppService
+metadata:
+  labels:
+    app.kubernetes.io/name: appservice
+    app.kubernetes.io/instance: appservice-sample
+    app.kubernetes.io/part-of: opdemo
+    app.kubernetes.io/managed-by: kustomize
+    app.kubernetes.io/created-by: opdemo
+  name: appservice-sample
+spec:
+  size: 2
+  image: nginx:1.7.9
+  ports:
+    - port: 80
+      targetPort: 80
+      nodePort: 30002
\ No newline at end of file