diff --git a/api/v1alpha1/rainbondcluster_types.go b/api/v1alpha1/rainbondcluster_types.go
index 50c8a53a..9df0c614 100644
--- a/api/v1alpha1/rainbondcluster_types.go
+++ b/api/v1alpha1/rainbondcluster_types.go
@@ -112,7 +112,7 @@ type RainbondClusterSpec struct {
 	// +optional
 	RainbondImageRepository string `json:"rainbondImageRepository,omitempty"`
 	// Suffix of component default domain name
-	SuffixHTTPHost string `json:"suffixHTTPHost,omitempty"`
+	SuffixHTTPHost string `json:"suffixHTTPHost"`
 	// Ingress IP addresses of rbd-gateway. If not specified,
 	// the IP of the node where the rbd-gateway is located will be used.
 	GatewayIngressIPs []string `json:"gatewayIngressIPs,omitempty"`
diff --git a/api/v1alpha1/rainbondvolume_types.go b/api/v1alpha1/rainbondvolume_types.go
index d0789e4b..9bc96fe4 100644
--- a/api/v1alpha1/rainbondvolume_types.go
+++ b/api/v1alpha1/rainbondvolume_types.go
@@ -88,7 +88,7 @@ type RainbondVolumeSpec struct {
 	// CSIPlugin holds the image
 	CSIPlugin       *CSIPluginSource `json:"csiPlugin,omitempty"`
 	StorageRequest  *int32           `json:"storageRequest,omitempty"`
-	ImageRepository string           `json:"imageRepository,omitempty"`
+	ImageRepository string           `json:"imageRepository"`
 }
 
 // RainbondVolumeConditionType -