diff --git a/doc/Cube_Local_EN.md b/doc/Cube_Local_EN.md
index b8f969dd4be59e1b97a56947dd3178d38cc85bec..9fb9d08f1d912e31963625be1384aefe0eee0a16 100644
--- a/doc/Cube_Local_EN.md
+++ b/doc/Cube_Local_EN.md
@@ -95,7 +95,7 @@ If you see that each key has a corresponding value output, it means that the del
 
 
 ## Appendix: Configuration
-the config file is cube.config located in python/examples/criteo_ctr_with_cube/cube/conf, this file is used by cube-cli.the Cube Local Mode users do not need to understand that just use it, it would be quite important in Cube Distributed Mode.
+the config file is cube.config located in Serving/examples/C++/PaddleRec/criteo_ctr_with_cube/cube/conf, this file is used by cube-cli.the Cube Local Mode users do not need to understand that just use it, it would be quite important in Cube Distributed Mode.
 
 ```
 [{