diff --git a/app/services/learning_object_publisher.rb b/app/services/learning_object_publisher.rb
index c5f3e002d1d3b2d0d09783f8365d07d4435b005c..0e913625612d607237c6e9ad1ced2dc262c4efcf 100644
--- a/app/services/learning_object_publisher.rb
+++ b/app/services/learning_object_publisher.rb
@@ -41,7 +41,7 @@ class LearningObjectPublisher
     item = @dspace.collections.create_item(build_dspace_item(draft), id: DspaceService::TEST_COLLECTION)
 
     # update dspace metadata
-    metadata = [::Dspace::Metadata.new({'key' => 'dc.title', 'value' => draft.name, 'language' => draft.language.name}]
+    metadata = [::Dspace::Metadata.new({'key' => 'dc.title', 'value' => draft.name, 'language' => draft.language.name})]
     @dspace.items.add_metadata(metadata, id: item.id)
 
     item