diff --git a/app/jobs/affiliation_job.rb b/app/jobs/affiliation_job.rb
index b3a0aedc8..fcf5afa2d 100644
--- a/app/jobs/affiliation_job.rb
+++ b/app/jobs/affiliation_job.rb
@@ -17,7 +17,7 @@ def perform(doi_id)
 
       doi.__elasticsearch__.index_document
     else
-      Rails.logger.error "[Affiliation] Error updaing DOI " + doi_id + ": not found"
+      Rails.logger.error "[Affiliation] Error updating DOI " + doi_id + ": not found"
     end
   end
 end
diff --git a/app/models/event.rb b/app/models/event.rb
index b9ba26abc..421527d74 100644
--- a/app/models/event.rb
+++ b/app/models/event.rb
@@ -134,7 +134,7 @@ class Event < ActiveRecord::Base
       cache_key: { type: :keyword }
     }
     indexes :source_id,        type: :keyword
-    indexes :doi_id,           type: :keyword
+    # indexes :doi_id,           type: :keyword
     indexes :source_token,     type: :keyword
     indexes :message_action,   type: :keyword
     indexes :relation_type_id, type: :keyword
@@ -171,7 +171,7 @@ def as_indexed_json(options = {})
       "subtype" => subtype,
       "citation_type" => citation_type,
       "source_id" => source_id,
-      "doi_id" => doi_id,
+      # "doi_id" => doi_id,
       "source_token" => source_token,
       "message_action" => message_action,
       "relation_type_id" => relation_type_id,
@@ -592,7 +592,7 @@ def set_defaults
     self.obj = obj.to_h.merge("id" => self.obj_id)
 
     # set doi_id for views and downloads
-    self.doi_id = doi_from_url(obj_id) if source_id == "datacite-usage"
+    # self.doi_id = doi_from_url(obj_id) if source_id == "datacite-usage"
 
     self.total = 1 if total.blank?
     self.relation_type_id = "references" if relation_type_id.blank?