diff --git a/src/uucore/src/lib/mods/update_control.rs b/src/uucore/src/lib/mods/update_control.rs
index 3cd81e012..e46afd185 100644
--- a/src/uucore/src/lib/mods/update_control.rs
+++ b/src/uucore/src/lib/mods/update_control.rs
@@ -35,7 +35,7 @@
 //!         .arg(update_control::arguments::update())
 //!         .arg(update_control::arguments::update_no_args())
 //!         .get_matches_from(vec![
-//!             "commmand", "--update=older"
+//!             "command", "--update=older"
 //!         ]);
 //!
 //!     let update_mode = update_control::determine_update_mode(&matches);