diff --git a/apis/v1alpha1/defaulting.go b/apis/v1alpha1/defaulting.go
index f113b38d..42f783c1 100644
--- a/apis/v1alpha1/defaulting.go
+++ b/apis/v1alpha1/defaulting.go
@@ -41,7 +41,7 @@ var (
 	// The default storage settings for datanode.
 	defaultDataNodeStorageName      = "datanode"
 	defaultDataNodeStorageSize      = "10Gi"
-	defaultDataNodeStorageMountPath = "/tmp/greptimedb"
+	defaultDataNodeStorageMountPath = "/data/greptimedb"
 	defaultStorageRetainPolicyType  = RetainStorageRetainPolicyTypeRetain
 
 	defaultInitializer = "greptime/greptimedb-initializer:latest"
diff --git a/apis/v1alpha1/greptimedbcluster_types.go b/apis/v1alpha1/greptimedbcluster_types.go
index a0a973b1..2b33ee39 100644
--- a/apis/v1alpha1/greptimedbcluster_types.go
+++ b/apis/v1alpha1/greptimedbcluster_types.go
@@ -420,6 +420,11 @@ type S3StorageProvider struct {
 	// The S3 directory path.
 	// +optional
 	Root string `json:"root,omitempty"`
+
+	// The datahome directory
+	// +optional
+	// +kubebuilder:default:="/data/greptimedb"
+	DataHome string `json:"dataHome,omitempty"`
 }
 
 type OSSStorageProvider struct {
@@ -440,14 +445,19 @@ type OSSStorageProvider struct {
 	// +optional
 	SecretName string `json:"secretName,omitempty"`
 
-	// The S3 directory path.
+	// The OSS directory path.
 	// +optional
 	Root string `json:"root,omitempty"`
+
+	// The datahome directory
+	// +optional
+	// +kubebuilder:default:="/data/greptimedb"
+	DataHome string `json:"dataHome,omitempty"`
 }
 
 type LocalStorageProvider struct {
 	// The local directory to store the data.
-	Directory string `json:"directory,omitempty"`
+	DataHome string `json:"dataHome,omitempty"`
 }
 
 // GreptimeDBClusterSpec defines the desired state of GreptimeDBCluster
diff --git a/config/crd/bases/greptime.io_greptimedbclusters.yaml b/config/crd/bases/greptime.io_greptimedbclusters.yaml
index 485e0095..c165ba8a 100644
--- a/config/crd/bases/greptime.io_greptimedbclusters.yaml
+++ b/config/crd/bases/greptime.io_greptimedbclusters.yaml
@@ -10724,13 +10724,16 @@ spec:
                     type: string
                   local:
                     properties:
-                      directory:
+                      dataHome:
                         type: string
                     type: object
                   oss:
                     properties:
                       bucket:
                         type: string
+                      dataHome:
+                        default: /data/greptimedb
+                        type: string
                       endpoint:
                         type: string
                       region:
@@ -10744,6 +10747,9 @@ spec:
                     properties:
                       bucket:
                         type: string
+                      dataHome:
+                        default: /data/greptimedb
+                        type: string
                       endpoint:
                         type: string
                       region:
diff --git a/manifests/greptimedb-operator-crd.yaml b/manifests/greptimedb-operator-crd.yaml
index 63292e26..5b520902 100644
--- a/manifests/greptimedb-operator-crd.yaml
+++ b/manifests/greptimedb-operator-crd.yaml
@@ -10723,13 +10723,16 @@ spec:
                     type: string
                   local:
                     properties:
-                      directory:
+                      dataHome:
                         type: string
                     type: object
                   oss:
                     properties:
                       bucket:
                         type: string
+                      dataHome:
+                        default: /data/greptimedb
+                        type: string
                       endpoint:
                         type: string
                       region:
@@ -10743,6 +10746,9 @@ spec:
                     properties:
                       bucket:
                         type: string
+                      dataHome:
+                        default: /data/greptimedb
+                        type: string
                       endpoint:
                         type: string
                       region:
diff --git a/manifests/greptimedb-operator-deployment.yaml b/manifests/greptimedb-operator-deployment.yaml
index 353cfce0..02852d68 100644
--- a/manifests/greptimedb-operator-deployment.yaml
+++ b/manifests/greptimedb-operator-deployment.yaml
@@ -10730,13 +10730,16 @@ spec:
                     type: string
                   local:
                     properties:
-                      directory:
+                      dataHome:
                         type: string
                     type: object
                   oss:
                     properties:
                       bucket:
                         type: string
+                      dataHome:
+                        default: /data/greptimedb
+                        type: string
                       endpoint:
                         type: string
                       region:
@@ -10750,6 +10753,9 @@ spec:
                     properties:
                       bucket:
                         type: string
+                      dataHome:
+                        default: /data/greptimedb
+                        type: string
                       endpoint:
                         type: string
                       region:
diff --git a/pkg/dbconfig/datanode_config.go b/pkg/dbconfig/datanode_config.go
index 7855e2f4..e142a9bf 100644
--- a/pkg/dbconfig/datanode_config.go
+++ b/pkg/dbconfig/datanode_config.go
@@ -158,7 +158,7 @@ func (c *DatanodeConfig) ConfigureByCluster(cluster *v1alpha1.GreptimeDBCluster)
 	if cluster.Spec.StorageProvider != nil {
 		if cluster.Spec.StorageProvider.Local != nil {
 			c.Storage.Type = "File"
-			c.Storage.DataHome = cluster.Spec.StorageProvider.Local.Directory
+			c.Storage.DataHome = cluster.Spec.StorageProvider.Local.DataHome
 		} else if cluster.Spec.StorageProvider.S3 != nil {
 			if cluster.Spec.StorageProvider.S3.SecretName != "" {
 				accessKeyID, secretAccessKey, err := c.getOCSCredentials(cluster.Namespace, cluster.Spec.StorageProvider.S3.SecretName)
@@ -174,6 +174,8 @@ func (c *DatanodeConfig) ConfigureByCluster(cluster *v1alpha1.GreptimeDBCluster)
 			c.Storage.Root = cluster.Spec.StorageProvider.S3.Root
 			c.Storage.Endpoint = cluster.Spec.StorageProvider.S3.Endpoint
 			c.Storage.Region = cluster.Spec.StorageProvider.S3.Region
+			c.Storage.DataHome = cluster.Spec.StorageProvider.S3.DataHome
+
 		} else if cluster.Spec.StorageProvider.OSS != nil {
 			if cluster.Spec.StorageProvider.OSS.SecretName != "" {
 				accessKeyID, secretAccessKey, err := c.getOCSCredentials(cluster.Namespace, cluster.Spec.StorageProvider.OSS.SecretName)
@@ -189,6 +191,7 @@ func (c *DatanodeConfig) ConfigureByCluster(cluster *v1alpha1.GreptimeDBCluster)
 			c.Storage.Root = cluster.Spec.StorageProvider.OSS.Root
 			c.Storage.Endpoint = cluster.Spec.StorageProvider.OSS.Endpoint
 			c.Storage.Region = cluster.Spec.StorageProvider.OSS.Region
+			c.Storage.DataHome = cluster.Spec.StorageProvider.OSS.DataHome
 		}
 	}