diff --git a/doc/C++_Serving/ABTest_EN.md b/doc/C++_Serving/ABTest_EN.md
index ac97d139ee03d97b601748967ece8d8560815099..5dc0e2e8e7f65b7777e2eaf0fca7600c1124e926 100755
--- a/doc/C++_Serving/ABTest_EN.md
+++ b/doc/C++_Serving/ABTest_EN.md
@@ -31,7 +31,7 @@ The Python code in the file will process the data `test_data/part-0` and write t
 
 ### Start Server
 
-Here, we [use docker](../Run_In_Docker_EN.md) to start the server-side service. 
+Here, we [use docker](../Docker_Images_EN.md) to start the server-side service. 
 
 First, start the BOW server, which enables the `8000` port: