diff --git a/README.md b/README.md
index 238f348f1e..b4587cf572 100644
--- a/README.md
+++ b/README.md
@@ -265,7 +265,7 @@ spec:
   template:
     spec:
       image: summerwind/actions-runner-dind
-      dockerWithinRunnerContainer: true
+      dockerdWithinRunnerContainer: true
       repository: mumoshu/actions-runner-controller-ci
       env: []
 ```
@@ -306,8 +306,8 @@ spec:
           memory: "4Gi"
       # If set to true, runner pod container only 1 container that's expected to be able to run docker, too.
       # image summerwind/actions-runner-dind or custom one should be used with true -value
-      dockerWithinRunnerContainer: false
-      # Valid if dockerWithinRunnerContainer is not true
+      dockerdWithinRunnerContainer: false
+      # Valid if dockerdWithinRunnerContainer is not true
       dockerdContainerResources:
         limits:
           cpu: "4.0"
diff --git a/api/v1alpha1/runner_types.go b/api/v1alpha1/runner_types.go
index 4eedc989bb..cf70280cef 100644
--- a/api/v1alpha1/runner_types.go
+++ b/api/v1alpha1/runner_types.go
@@ -80,7 +80,7 @@ type RunnerSpec struct {
 	// +optional
 	TerminationGracePeriodSeconds *int64 `json:"terminationGracePeriodSeconds,omitempty"`
 	// +optional
-	DockerWithinRunnerContainer *bool `json:"dockerWithinRunnerContainer,omitempty"`
+	DockerdWithinRunnerContainer *bool `json:"dockerdWithinRunnerContainer,omitempty"`
 }
 
 // ValidateRepository validates repository field.
diff --git a/api/v1alpha1/zz_generated.deepcopy.go b/api/v1alpha1/zz_generated.deepcopy.go
index aa23efd773..b0d758ed60 100644
--- a/api/v1alpha1/zz_generated.deepcopy.go
+++ b/api/v1alpha1/zz_generated.deepcopy.go
@@ -525,8 +525,8 @@ func (in *RunnerSpec) DeepCopyInto(out *RunnerSpec) {
 		*out = new(int64)
 		**out = **in
 	}
-	if in.DockerWithinRunnerContainer != nil {
-		in, out := &in.DockerWithinRunnerContainer, &out.DockerWithinRunnerContainer
+	if in.DockerdWithinRunnerContainer != nil {
+		in, out := &in.DockerdWithinRunnerContainer, &out.DockerdWithinRunnerContainer
 		*out = new(bool)
 		**out = **in
 	}
diff --git a/config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml b/config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
index f126d3c261..e0f54864db 100644
--- a/config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
+++ b/config/crd/bases/actions.summerwind.dev_runnerdeployments.yaml
@@ -399,8 +399,6 @@ spec:
                           - name
                         type: object
                       type: array
-                    dockerWithinRunnerContainer:
-                      type: boolean
                     dockerdContainerResources:
                       description: ResourceRequirements describes the compute resource requirements.
                       properties:
@@ -423,6 +421,8 @@ spec:
                           description: 'Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/'
                           type: object
                       type: object
+                    dockerdWithinRunnerContainer:
+                      type: boolean
                     env:
                       items:
                         description: EnvVar represents an environment variable present in a Container.
diff --git a/config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml b/config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
index 5344b1ed85..e0c6a2cc5b 100644
--- a/config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
+++ b/config/crd/bases/actions.summerwind.dev_runnerreplicasets.yaml
@@ -399,8 +399,6 @@ spec:
                           - name
                         type: object
                       type: array
-                    dockerWithinRunnerContainer:
-                      type: boolean
                     dockerdContainerResources:
                       description: ResourceRequirements describes the compute resource requirements.
                       properties:
@@ -423,6 +421,8 @@ spec:
                           description: 'Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/'
                           type: object
                       type: object
+                    dockerdWithinRunnerContainer:
+                      type: boolean
                     env:
                       items:
                         description: EnvVar represents an environment variable present in a Container.
diff --git a/config/crd/bases/actions.summerwind.dev_runners.yaml b/config/crd/bases/actions.summerwind.dev_runners.yaml
index d10c1362a6..8e493f3cd9 100644
--- a/config/crd/bases/actions.summerwind.dev_runners.yaml
+++ b/config/crd/bases/actions.summerwind.dev_runners.yaml
@@ -393,8 +393,6 @@ spec:
                   - name
                 type: object
               type: array
-            dockerWithinRunnerContainer:
-              type: boolean
             dockerdContainerResources:
               description: ResourceRequirements describes the compute resource requirements.
               properties:
@@ -417,6 +415,8 @@ spec:
                   description: 'Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. More info: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/'
                   type: object
               type: object
+            dockerdWithinRunnerContainer:
+              type: boolean
             env:
               items:
                 description: EnvVar represents an environment variable present in a Container.
diff --git a/controllers/runner_controller.go b/controllers/runner_controller.go
index 4c10b0501a..bb4cc3dc77 100644
--- a/controllers/runner_controller.go
+++ b/controllers/runner_controller.go
@@ -279,7 +279,7 @@ func (r *RunnerReconciler) unregisterRunner(ctx context.Context, org, repo, name
 func (r *RunnerReconciler) newPod(runner v1alpha1.Runner) (corev1.Pod, error) {
 	var (
 		privileged      bool = true
-		dockerdInRunner bool = runner.Spec.DockerWithinRunnerContainer != nil && *runner.Spec.DockerWithinRunnerContainer
+		dockerdInRunner bool = runner.Spec.DockerdWithinRunnerContainer != nil && *runner.Spec.DockerdWithinRunnerContainer
 	)
 
 	runnerImage := runner.Spec.Image
@@ -338,7 +338,7 @@ func (r *RunnerReconciler) newPod(runner v1alpha1.Runner) (corev1.Pod, error) {
 					EnvFrom:         runner.Spec.EnvFrom,
 					SecurityContext: &corev1.SecurityContext{
 						// Runner need to run privileged if it contains DinD
-						Privileged: runner.Spec.DockerWithinRunnerContainer,
+						Privileged: runner.Spec.DockerdWithinRunnerContainer,
 					},
 					Resources: runner.Spec.Resources,
 				},