diff --git a/youtube_dl/extractor/wdr.py b/youtube_dl/extractor/wdr.py
index 313b9c15d..c90488500 100644
--- a/youtube_dl/extractor/wdr.py
+++ b/youtube_dl/extractor/wdr.py
@@ -71,6 +71,9 @@ class WDRIE(InfoExtractor):
         {
             'url': 'http://www1.wdr.de/mediathek/video/sendungen/quarks_und_co/filterseite-quarks-und-co100.html',
             'playlist_mincount': 146,
+            'info_dict': {
+                'id': 'mediathek/video/sendungen/quarks_und_co/filterseite-quarks-und-co100',
+            }
         }
     ]