diff --git a/youtube_dl/extractor/nrk.py b/youtube_dl/extractor/nrk.py
index d471eb20c..c30428208 100644
--- a/youtube_dl/extractor/nrk.py
+++ b/youtube_dl/extractor/nrk.py
@@ -113,7 +113,7 @@ class NRKBaseIE(InfoExtractor):
 
 
 class NRKIE(NRKBaseIE):
-    _VALID_URL = r'(?:nrk:|https?://(?:www\.)?nrk\.no/video/PS\*)(?P<id>\d+)'
+    _VALID_URL = r'(?:nrk:|https?://(?:www\.)?nrk\.no/video/PS\*)(?P<id>[^/?#&]+)'
     _API_HOST = 'v8.psapi.nrk.no'
     _TESTS = [{
         # video
@@ -137,6 +137,9 @@ class NRKIE(NRKBaseIE):
             'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568',
             'duration': 20,
         }
+    }, {
+        'url': 'nrk:ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
+        'only_matching': True,
     }]