diff --git a/docs/docs/Features/sharding.md b/docs/docs/Features/sharding.md
index fb0b5609..a6917771 100644
--- a/docs/docs/Features/sharding.md
+++ b/docs/docs/Features/sharding.md
@@ -95,4 +95,26 @@ SELECT COUNT(price) AS AVG_DERIVED_COUNT_00000, SUM(price) AS AVG_DERIVED_SUM_00
 |broadcast_tables|array[String]|否|无|暂不支持||
 |table_sharding_algorithm_name|enum|是|无|分片算法|
 |table_sharding_column|String|是|无|分片键|
-|sharding_count|u64|是|无|分片数|
\ No newline at end of file
+|sharding_count|u64|是|无|分片数|
+
+## CRD 配置示例
+```yaml
+apiVersion: core.database-mesh.io/v1alpha1
+kind: DataShard
+metadata:
+  name: catalogue
+  namespace: demotest
+  labels:
+    source: catalogue
+spec:
+  rules:
+  - tableName: "t_order"
+    tableStrategy:
+      tableShardingAlgorithmName: "mod"
+      tableShardingColumn: "id"
+      shardingCount: 4
+    actualDatanodes:
+      valueSource:
+        nodes:
+        - value: "ds001"
+```
\ No newline at end of file
diff --git a/docs/docs/UseCases/kubernetes.md b/docs/docs/UseCases/kubernetes.md
index 9bf28768..3c7f2f3f 100644
--- a/docs/docs/UseCases/kubernetes.md
+++ b/docs/docs/UseCases/kubernetes.md
@@ -237,29 +237,6 @@ spec:
       db: "socksdb"
 ```
 
-- DataShard
-
-```yaml
-apiVersion: core.database-mesh.io/v1alpha1
-kind: DataShard
-metadata:
-  name: catalogue
-  namespace: demotest
-  labels:
-    source: catalogue
-spec:
-  rules:
-  - tableName: "t_order"
-    tableStrategy:
-      tableShardingAlgorithmName: "mod"
-      tableShardingColumn: "id"
-      shardingCount: 4
-    actualDatanodes:
-      valueSource:
-        nodes:
-        - value: "ds001"
-```
-
 #### 应用访问数据库切换至 Pisanix
 
 为 namespace 添加标签以开启注入