diff --git a/scripts/copy_line.sh b/scripts/copy_line.sh
index 20a70e1..c1f69a8 100755
--- a/scripts/copy_line.sh
+++ b/scripts/copy_line.sh
@@ -26,9 +26,9 @@ add_sleep_for_remote_shells() {
 
 go_to_the_beginning_of_current_line() {
     if [ "$(shell_mode)" == "emacs" ]; then
-        tmux send-key 'C-a'
+        tmux send-keys 'C-a'
     else
-        tmux send-key 'Escape' '0'
+        tmux send-keys 'Escape' '0'
     fi
 }