diff --git a/dm/quick-start-with-dm.md b/dm/quick-start-with-dm.md
index 2be320703bbba..2df08c00dfb05 100644
--- a/dm/quick-start-with-dm.md
+++ b/dm/quick-start-with-dm.md
@@ -35,7 +35,7 @@ This document describes how to migrate data from MySQL to TiDB using [TiDB Data
     {{< copyable "shell-regular" >}}
 
     ```shell
-    tiup dm deploy dm-test 8.5.0 topology.yaml -p
+    tiup dm deploy dm-test 8.1.2 topology.yaml -p
     ```
 
 ## Step 2: Prepare the data source