diff --git a/get_url.py b/get_url.py
index 044e2d7..4eb4590 100755
--- a/get_url.py
+++ b/get_url.py
@@ -80,8 +80,10 @@ def filterlinks(links):
             continue
         if is_robot(url):
             continue
-        if not ishttp:
-            url = url_root + url
+        if not ishttp and url.startswith("/"):
+            url = url_root  + url
+        elif not ishttp:
+            url = url_root + '/'  + url
         tmplinks.append(url)
     reslinks = list(set(tmplinks))
     return reslinks