diff --git a/product/en/docs-mtk/v2.0/mtk-usage.md b/product/en/docs-mtk/v2.0/mtk-usage.md
index dce20b84f9b2b2483df038e15d14c45bd366e03f..7708144916ec9dc9744e0065ae77534c7909b122 100644
--- a/product/en/docs-mtk/v2.0/mtk-usage.md
+++ b/product/en/docs-mtk/v2.0/mtk-usage.md
@@ -42,9 +42,9 @@ MTK supports three migration methods.
    |Step|Command|
    |----|----|
    |./mtk mig-tab-pre -c mtk.json|[mig-tab-pre](mtk_mig-tab-pre)|
-   |./mtk mig-tab-pre -c mtk.json|[mig-tab-data](mtk_mig-tab-data)|
-   |./mtk mig-tab-pre -c mtk.json|[mig-tab-post](mtk_mig-tab-post)|
-   |./mtk mig-tab-pre -c mtk.json|[mig-tab-other](mtk_mig-tab-other)|
+   |./mtk mig-tab-data -c mtk.json|[mig-tab-data](mtk_mig-tab-data)|
+   |./mtk mig-tab-post -c mtk.json|[mig-tab-post](mtk_mig-tab-post)|
+   |./mtk mig-tab-other -c mtk.json|[mig-tab-other](mtk_mig-tab-other)|
 
 3. Step-by-step migration
 
@@ -98,7 +98,7 @@ MTK supports three migration methods.
 - edit the configuration file
 
     ```bash
-    vi ora2og/config.mtk.json
+    vi ora2og/config/mtk.json
     # Edit connection information and migration objects (tables/schemas).
     # The directory definition does not need to be modified
     ```
diff --git a/product/zh/docs-mtk/v2.0/mtk-usage.md b/product/zh/docs-mtk/v2.0/mtk-usage.md
index f741e9d86dfc8e880fcb18eb49ac9e0699140421..57ca7aa4d2b8b4571812d664c26ff277db54081a 100644
--- a/product/zh/docs-mtk/v2.0/mtk-usage.md
+++ b/product/zh/docs-mtk/v2.0/mtk-usage.md
@@ -42,9 +42,9 @@ MTK 支持三种迁移方式.
    |步骤|命令|
    |---------|-------|
    |./mtk mig-tab-pre -c mtk.json|[mig-tab-pre](mtk_mig-tab-pre)|
-   |./mtk mig-tab-pre -c mtk.json|[mig-tab-data](mtk_mig-tab-data)|
-   |./mtk mig-tab-pre -c mtk.json|[mig-tab-post](mtk_mig-tab-post)|
-   |./mtk mig-tab-pre -c mtk.json|[mig-tab-other](mtk_mig-tab-other)|
+   |./mtk mig-tab-data -c mtk.json|[mig-tab-data](mtk_mig-tab-data)|
+   |./mtk mig-tab-post -c mtk.json|[mig-tab-post](mtk_mig-tab-post)|
+   |./mtk mig-tab-other -c mtk.json|[mig-tab-other](mtk_mig-tab-other)|
 
 3. 分步迁移
 
@@ -98,7 +98,7 @@ MTK 支持三种迁移方式.
 - 编辑配置文件
 
     ```bash
-    vi ora2og/config.mtk.json
+    vi ora2og/config/mtk.json
     # 编辑连接信息和迁移对象(tables/schemas). 目录定义无需修改
     ```