1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/simple.el b/lisp/simple.el
index 4276478f844..b2bb0c0b37c 100644
--- a/lisp/simple.el
+++ b/lisp/simple.el
@@ -797,7 +797,7 @@ Repeating \\[universal-argument] without digits or minus sign
         (progn
           (describe-arg value sign)
           (setq key (read-key-sequence nil t))))
-    (setq unread-command-events (append key '()))))
+    (setq unread-command-events (listify-key-sequence key))))
 
 (defun describe-arg (value sign)
   (cond ((numberp value)