diff --git a/docs/config/README.md b/docs/config/README.md
index c4007aa1a..e3a30778f 100644
--- a/docs/config/README.md
+++ b/docs/config/README.md
@@ -3968,7 +3968,7 @@ with shell details and starship configuration if you hit such scenario.
 [custom.foo]
 command = "echo foo" # shows output of command
 detect_files = ["foo"] # can specify filters but wildcards are not supported
-when = """ test "$HOME" == "$PWD" """
+when = """ test "$HOME" = "$PWD" """
 format = " transcending [$output]($style)"
 
 [custom.time]