diff --git a/refactoring_external_service/youtube_video_list.rb b/refactoring_external_service/youtube_video_list.rb
index f56ee58..0c091c3 100644
--- a/refactoring_external_service/youtube_video_list.rb
+++ b/refactoring_external_service/youtube_video_list.rb
@@ -21,21 +21,22 @@ def video_stats(youtube_ids)
           part: 'snippet, contentDetails, statistics',
         }
       }
-      
+
       response = JSON.parse(client.execute!(request).body)
     end
  end
  
  class VideoService
-    attr_reader :video_repo
-  def initialize(video_repo:)
+    attr_reader :video_repo, :video_client
+  def initialize(video_repo:, video_client:)
     @video_repo = video_repo
+    @video_client = video_client
   end
 
   def video_list
     @video_list = video_repo.videos
     ids = @video_list.map{|v| v['youtubeID']}
-    response = get_youtube_stats_on_videos(ids)
+    response = video_client.video_stats(ids)
     ids.each do |id|
       video = @video_list.find{|v| id == v['youtubeID']}
       youtube_record = response['items'].find{|v| id == v['id']}
@@ -45,10 +46,4 @@ def video_list
     end
     return JSON.dump(@video_list)
   end
-
-  private
-
-  def get_youtube_stats_on_videos(youtube_ids)
-    YoutubeVideoClient.new.video_stats(youtube_ids)
-  end
 end
diff --git a/refactoring_external_service/youtube_video_list_spec.rb b/refactoring_external_service/youtube_video_list_spec.rb
index 973b101..350084d 100644
--- a/refactoring_external_service/youtube_video_list_spec.rb
+++ b/refactoring_external_service/youtube_video_list_spec.rb
@@ -5,14 +5,14 @@
 
 class VideoServiceTest < MiniTest::Test
 
-    class VideoRepoMock
+    class VideoRepoStub
         def videos
             [{'youtubeID' => 'blahblahblah', 'views' => 3, 'monthlyViews' => 3}]
         end
     end
 
-    class YoutubeVideoClientMock
-        def get_video_stats(ids=:NotGiven)
+    class YoutubeVideoClientStub
+        def video_stats(ids=:NotGiven)
             {'items' => 
                 [
                     {
@@ -26,16 +26,15 @@ def get_video_stats(ids=:NotGiven)
     end
     
     def test_video_list_returns_video_list
-        video_service = VideoService.new(video_repo: VideoRepoMock.new)
+        video_service = VideoService.new(video_repo: VideoRepoStub.new, video_client: YoutubeVideoClientStub.new)
         video_array = [{'youtubeID' => 'blahblahblah', 'views' => 3, 'monthlyViews' => 3}]
-        youtube_response = YoutubeVideoClientMock.new.get_video_stats()
         video_json = JSON.generate(video_array)
-        video_service.stub(:get_youtube_stats_on_videos, youtube_response) do
-            result = JSON.parse(video_service.video_list)
-            actual = JSON.parse(video_json)
-            assert_equal(result[0]['youtubeID'], result[0]['youtubeID'])
-            assert_equal(result[0]['views'], result[0]['views'])
-            assert_in_delta(result[0]['monthlyViews'], result[0]['monthlyViews'], 0.1)
-        end
+
+        result = JSON.parse(video_service.video_list)
+        actual = JSON.parse(video_json)
+        assert_equal(result[0]['youtubeID'], result[0]['youtubeID'])
+        assert_equal(result[0]['views'], result[0]['views'])
+        assert_in_delta(result[0]['monthlyViews'], result[0]['monthlyViews'], 0.1)
+
     end
 end
\ No newline at end of file