diff --git a/define-repeat-map.el b/define-repeat-map.el
index 69e8042..60c33eb 100644
--- a/define-repeat-map.el
+++ b/define-repeat-map.el
@@ -122,7 +122,7 @@ map.  However, their invocations keep the `repeat-map' active."
                       arg))
                define-repeat-map--result))))
 
-    `(add-hook repeat-mode-hook
+    `(add-hook 'repeat-mode-hook
                (lambda nil
                  ,@(reverse define-repeat-map--result)))))