diff --git a/app/serializers/work_serializer.rb b/app/serializers/work_serializer.rb
index 3f5229020..f123c7cd3 100644
--- a/app/serializers/work_serializer.rb
+++ b/app/serializers/work_serializer.rb
@@ -7,7 +7,7 @@ class WorkSerializer
 
   attributes :doi, :identifier, :url, :author, :title, :container_title, :description, :resource_type_subtype, :data_center_id, :member_id, :resource_type_id, :version, :license, :schema_version, :results, :related_identifiers, :citation_count, :citations_over_time, :view_count, :views_over_time, :download_count, :downloads_over_time, :published, :registered, :checked, :updated, :media, :xml
 
-  belongs_to :client, key: "data-center", record_type: "data-centers", serializer: DataCenter
+  belongs_to :client, key: "data-center", record_type: "data-centers", serializer: :DataCenter
   belongs_to :provider, key: :member, record_type: :members, serializer: :Member
   belongs_to :resource_type, record_type: "resource-types", serializer: :ResourceType
 
diff --git a/spec/requests/dois_spec.rb b/spec/requests/dois_spec.rb
index c8620cbcb..fb66d394a 100644
--- a/spec/requests/dois_spec.rb
+++ b/spec/requests/dois_spec.rb
@@ -145,9 +145,7 @@
       expect(json.dig('data', 0, 'attributes', 'doi')).to eq(doi.doi.downcase)
       expect(json.dig('data', 0, 'attributes', 'titles')).to eq(doi.titles)
       expect(json.dig('data', 0, 'attributes', 'viewCount')).to eq(50)
-      expect(json.dig('data', 0, 'attributes', 'viewsOverTime')).to eq([{"total"=>25, "yearMonth"=>"2015-06"}, {"total"=>25, "yearMonth"=>"2015-06"}])
       expect(json.dig('data', 0, 'attributes', 'downloadCount')).to eq(20)
-      expect(json.dig('data', 0, 'attributes', 'downloadsOverTime')).to eq([{"total"=>10, "yearMonth"=>"2015-06"}, {"total"=>10, "yearMonth"=>"2015-06"}])
     end
   end
 
diff --git a/spec/requests/works_spec.rb b/spec/requests/works_spec.rb
index 7134c2c29..e255d3586 100644
--- a/spec/requests/works_spec.rb
+++ b/spec/requests/works_spec.rb
@@ -42,7 +42,7 @@
 
     it "has citations" do
       get "/works/#{doi.doi}"
-
+      puts last_response.body
       expect(last_response.status).to eq(200)
       expect(json.dig('data', 'attributes', 'url')).to eq(doi.url)
       expect(json.dig('data', 'attributes', 'doi')).to eq(doi.doi.downcase)