diff --git a/docs/content/config/troubleshooting/debugging.md b/docs/content/config/troubleshooting/debugging.md
index 978ccb9e..2db116e6 100644
--- a/docs/content/config/troubleshooting/debugging.md
+++ b/docs/content/config/troubleshooting/debugging.md
@@ -22,4 +22,4 @@ neither in the dovecot logs
 
     `sudo su`
 
-    `docker exec -it mail apt-get install -y vim`
+    `docker exec -it <mycontainer> apt-get install -y vim`