diff --git a/spec/lib/gitlab/reference_extractor_spec.rb b/spec/lib/gitlab/reference_extractor_spec.rb
index c9fb62b61ae7a8218efc464484e362baf4685e60..f34b6f3878e66577d809fcf29c9a2c52d057e405 100644
--- a/spec/lib/gitlab/reference_extractor_spec.rb
+++ b/spec/lib/gitlab/reference_extractor_spec.rb
@@ -74,7 +74,7 @@ describe Gitlab::ReferenceExtractor do
   end
 
   it 'handles all possible kinds of references' do
-    accessors = Gitlab::Markdown::TYPES.map { |t| "#{t}s".to_sym }
+    accessors = described_class::TYPES.map { |t| "#{t}s".to_sym }
     expect(subject).to respond_to(*accessors)
   end