diff --git a/app/views/organizations/projects/index.json.jbuilder b/app/views/organizations/projects/index.json.jbuilder
index 5a4615fc7..350967838 100644
--- a/app/views/organizations/projects/index.json.jbuilder
+++ b/app/views/organizations/projects/index.json.jbuilder
@@ -5,5 +5,6 @@ json.projects @projects.each do |project|
   json.type project.numerical_for_project_type
   json.praised project.praised_by?(current_user)
   json.last_update_time render_unix_time(project.updated_on)
+  json.full_last_update_time project.updated_on
   json.time_ago time_from_now(project.updated_on)
 end
\ No newline at end of file
diff --git a/app/views/projects/_project_detail.json.jbuilder b/app/views/projects/_project_detail.json.jbuilder
index c5b071abf..59160822f 100644
--- a/app/views/projects/_project_detail.json.jbuilder
+++ b/app/views/projects/_project_detail.json.jbuilder
@@ -13,6 +13,7 @@ json.is_public project.is_public
 json.mirror_url project.repository&.mirror_url
 json.type project&.numerical_for_project_type
 json.last_update_time render_unix_time(project.updated_on)
+json.full_last_update_time project.updated_on
 json.time_ago time_from_now(project.updated_on)
 json.forked_from_project_id project.forked_from_project_id
 json.open_devops project.open_devops?