diff --git a/crawl/crawl.py b/crawl/crawl.py
index 76affb3..f18f4cf 100644
--- a/crawl/crawl.py
+++ b/crawl/crawl.py
@@ -51,11 +51,12 @@ def url_getter(html, current_page, root_url):
     ## uniqifier works with python <= 3.6
     #seen = set()
     #links_list = [x for x in links_list if x not in seen and not seen.add(x)]
-
     # uniqifier
     # Works only with python >= 3.6
     links_list = list(dict.fromkeys(seq))
 
+    return links_list
+