diff --git a/docs/en/docs/admin-manual/http-actions/fe/cluster-action.md b/docs/en/docs/admin-manual/http-actions/fe/cluster-action.md
index 657b9577da..bb940af71e 100644
--- a/docs/en/docs/admin-manual/http-actions/fe/cluster-action.md
+++ b/docs/en/docs/admin-manual/http-actions/fe/cluster-action.md
@@ -69,21 +69,21 @@ None
 ```
     
 ### Examples
-    ```
-    GET /rest/v2/manager/cluster/cluster_info/conn_info
-    
-    Response:
-    {
-        "msg": "success",
-        "code": 0,
-        "data": {
-            "http": [
-                "127.0.0.1:8030"
-            ],
-            "mysql": [
-                "127.0.0.1:9030"
-            ]
-        },
-        "count": 0
-    }
-    ```
\ No newline at end of file
+```
+GET /rest/v2/manager/cluster/cluster_info/conn_info
+
+Response:
+{
+    "msg": "success",
+    "code": 0,
+    "data": {
+        "http": [
+            "127.0.0.1:8030"
+        ],
+        "mysql": [
+            "127.0.0.1:9030"
+        ]
+    },
+    "count": 0
+}
+```
diff --git a/docs/zh-CN/docs/admin-manual/http-actions/fe/cluster-action.md b/docs/zh-CN/docs/admin-manual/http-actions/fe/cluster-action.md
index bfb4de6b12..a6f67b14fa 100644
--- a/docs/zh-CN/docs/admin-manual/http-actions/fe/cluster-action.md
+++ b/docs/zh-CN/docs/admin-manual/http-actions/fe/cluster-action.md
@@ -69,21 +69,21 @@ under the License.
 ```
     
 ### Examples
-    ```
-    GET /rest/v2/manager/cluster/cluster_info/conn_info
-    
-    Response:
-    {
-        "msg": "success",
-        "code": 0,
-        "data": {
-            "http": [
-                "127.0.0.1:8030"
-            ],
-            "mysql": [
-                "127.0.0.1:9030"
-            ]
-        },
-        "count": 0
-    }
-    ```
\ No newline at end of file
+```
+GET /rest/v2/manager/cluster/cluster_info/conn_info
+
+Response:
+{
+    "msg": "success",
+    "code": 0,
+    "data": {
+        "http": [
+            "127.0.0.1:8030"
+        ],
+        "mysql": [
+            "127.0.0.1:9030"
+        ]
+    },
+    "count": 0
+}
+```