diff --git a/app/views/admin/research/journals/papers/static.html.erb b/app/views/admin/research/journals/papers/static.html.erb
index 9c116362c..fedd067c1 100644
--- a/app/views/admin/research/journals/papers/static.html.erb
+++ b/app/views/admin/research/journals/papers/static.html.erb
@@ -44,7 +44,6 @@ volumes:
 end
 %>
 weight: <%= paper.position %>
-date: "<%= @l10n.published_at&.to_date&.iso8601 %>"
 dates:
   published: "<%= @l10n.published_at&.to_date&.iso8601 %>"
   accepted: "<%= paper.accepted_at&.to_date&.iso8601 %>"
diff --git a/app/views/admin/research/journals/volumes/static.html.erb b/app/views/admin/research/journals/volumes/static.html.erb
index cc1b24550..b732e46cc 100644
--- a/app/views/admin/research/journals/volumes/static.html.erb
+++ b/app/views/admin/research/journals/volumes/static.html.erb
@@ -14,7 +14,6 @@ issn = volume.journal.best_localization_for(language).issn
 number: <%= volume.number %>
 <%= osuny_static_text 'issn', issn %>
 <%= osuny_static_text 'keywords', @l10n.keywords %>
-date: "<%= @l10n.published_at.iso8601 %>"
 <%= osuny_static_html 'text', @l10n.text %>
 <%= render 'admin/application/images/featured/static', about: @l10n %>
 <%= osuny_static_text 'meta_description', @l10n.meta_description %>