diff --git a/docs/install/registry_and_cache_servers.md b/docs/install/registry_and_cache_servers.md
index e8f12311635dfa6b5a9446a6fae7830c62e8c451..08533693942662c92a14901babaf230f8b3949cf 100644
--- a/docs/install/registry_and_cache_servers.md
+++ b/docs/install/registry_and_cache_servers.md
@@ -76,7 +76,7 @@ S3-compatible caching server:
 1. Read the Access and Secret Key of minio and use it to configure the Runner:
 
     ```
-    sudo cat /.minio/config.json
+    sudo cat /export/.minio.sys/config/config.json | grep Key
     ```
 
 You can now proceed and