diff --git a/README.md b/README.md
index b2a3eb8..ee9b279 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ Command line options:
 * `-D`, `--daemon` - run as a daemon and expose a named socket
 * `-d`, `--directory` - set the working directory
 * `-e`, `--encoding` - encoding of the input files
-* `-2`, `-double-sided` - pad documents to an event number of pages
+* `-2`, `--double-paged` - pad documents to an event number of pages
 * `-p`, `--progress` - show progress updates
 
 Command line arguments: