1 files changed, 1 insertions, 1 deletions
diff --git a/ruby.1 b/ruby.1
index a6b6e1fcbf..30126d4e2e 100644
--- a/ruby.1
+++ b/ruby.1
@@ -279,7 +279,7 @@ The end of script must be specified with either EOF, ^D (control-D),
 ^Z (control-Z), or reserved word __END__.If the directory name is
 specified, Ruby will switch to that directory before executing script.
 .TP
-.B -X directory
+.B -C directory
 causes Ruby to switch to the directory.
 .TP
 .B -y --yydebug