diff --git a/deploy/helm/templates/deployment.yaml b/deploy/helm/templates/deployment.yaml
index e67d5821ea8..671a19c7cf8 100644
--- a/deploy/helm/templates/deployment.yaml
+++ b/deploy/helm/templates/deployment.yaml
@@ -121,6 +121,8 @@ spec:
               value: {{ .Values.image.imagePullSecrets | toJson | quote }}
             - name: KUBEBLOCKS_TOOLS_IMAGE
               value: "{{ .Values.image.registry | default "docker.io" }}/{{ .Values.image.tools.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+            - name: KUBEBLOCKS_IMAGE_REGISTRY
+              value: "{{ .Values.image.registry | default "docker.io" }}"
             - name: KUBEBLOCKS_SERVICEACCOUNT_NAME
               value: {{ include "kubeblocks.serviceAccountName" . }}
             {{- if .Capabilities.APIVersions.Has "snapshot.storage.k8s.io/v1" }}
diff --git a/pkg/constant/const.go b/pkg/constant/const.go
index 66269fafd23..d0618627e28 100644
--- a/pkg/constant/const.go
+++ b/pkg/constant/const.go
@@ -31,6 +31,7 @@ const (
 	KBToolsImage         = "KUBEBLOCKS_TOOLS_IMAGE"
 	KBImagePullPolicy    = "KUBEBLOCKS_IMAGE_PULL_POLICY"
 	KBImagePullSecrets   = "KUBEBLOCKS_IMAGE_PULL_SECRETS"
+	KBImageRegistry      = "KUBEBLOCKS_IMAGE_REGISTRY"
 )
 
 const (
diff --git a/pkg/controller/instanceset/object_builder.go b/pkg/controller/instanceset/object_builder.go
index 6e49fee6ca4..960c942f63d 100644
--- a/pkg/controller/instanceset/object_builder.go
+++ b/pkg/controller/instanceset/object_builder.go
@@ -254,7 +254,7 @@ func injectCustomRoleProbeContainer(its *workloads.InstanceSet, template *corev1
 	agentPath := strings.Join([]string{roleAgentVolumeMountPath, roleAgentName}, "/")
 	initContainer := corev1.Container{
 		Name:            roleAgentInstallerName,
-		Image:           shell2httpImage,
+		Image:           strings.Join([]string{viper.GetString(constant.KBImageRegistry), shell2httpImage}, "/"),
 		ImagePullPolicy: corev1.PullIfNotPresent,
 		VolumeMounts:    []corev1.VolumeMount{agentVolumeMount},
 		Command: []string{