diff --git a/pywb/recorder/test/test_recorder.py b/pywb/recorder/test/test_recorder.py
index ec4da591..3780a69b 100644
--- a/pywb/recorder/test/test_recorder.py
+++ b/pywb/recorder/test/test_recorder.py
@@ -607,7 +607,7 @@ class TestRecorder(LiveServerTests, FakeRedisTests, TempDirTests, BaseTestClass)
         assert len(writer.fh_cache) == 0
 
     def test_record_video_metadata(self):
-        pytest.importorskip('youtube-dl')
+        pytest.importorskip('youtube_dl')
         warc_path = to_path(self.root_dir + '/warcs/{user}/{coll}/')
 
         dedup_index = self._get_dedup_index()
diff --git a/pywb/warcserver/test/test_handlers.py b/pywb/warcserver/test/test_handlers.py
index d51eebc1..c4b509e9 100644
--- a/pywb/warcserver/test/test_handlers.py
+++ b/pywb/warcserver/test/test_handlers.py
@@ -381,7 +381,7 @@ foo=bar&test=abc"""
         assert resp.headers['Memento-Datetime'] == 'Mon, 29 Jul 2013 19:51:51 GMT'
 
     def test_live_video_loader(self):
-        pytest.importorskip('youtube-dl')
+        pytest.importorskip('youtube_dl')
         params = {'url': 'http://www.youtube.com/v/BfBgWtAIbRc',
                   'content_type': 'application/vnd.youtube-dl_formats+json'
                  }
@@ -399,7 +399,7 @@ foo=bar&test=abc"""
         assert b'Content-Type: application/vnd.youtube-dl_formats+json' in resp.body
 
     def test_live_video_loader_post(self):
-        pytest.importorskip('youtube-dl')
+        pytest.importorskip('youtube_dl')
         req_data = """\
 GET /v/BfBgWtAIbRc HTTP/1.1
 accept-encoding: gzip, deflate
diff --git a/tests/test_live_rewriter.py b/tests/test_live_rewriter.py
index 9ec9ab64..64140fb4 100644
--- a/tests/test_live_rewriter.py
+++ b/tests/test_live_rewriter.py
@@ -54,7 +54,7 @@ class TestLiveRewriter(BaseConfigTest):
         assert resp.status_int == 400
 
     def test_live_video_info(self):
-        pytest.importorskip('youtube-dl')
+        pytest.importorskip('youtube_dl')
         resp = self.testapp.get('/live/vi_/https://www.youtube.com/watch?v=DjFZyFWSt1M')
         assert resp.status_int == 200
         assert resp.content_type == 'application/vnd.youtube-dl_formats+json', resp.content_type