diff --git a/slinky/web.py b/slinky/web.py
index 944ac78..437b0f7 100644
--- a/slinky/web.py
+++ b/slinky/web.py
@@ -155,9 +155,9 @@ def add() -> Response:
 
 @slinky_webapp.route('/_/list', methods=['GET', 'POST'])
 @protect
-def lister() -> str:
+def lister() -> Response:
     """
-    Create and add a new shorturl
+    List the shortcodes, URLs, etc.
 
     Returns:
         str: shortcode for the URL