diff --git a/decidim-core/app/services/decidim/open_data_exporter.rb b/decidim-core/app/services/decidim/open_data_exporter.rb
index ccc92113e2..db1f0fb2c9 100644
--- a/decidim-core/app/services/decidim/open_data_exporter.rb
+++ b/decidim-core/app/services/decidim/open_data_exporter.rb
@@ -96,7 +96,7 @@ module Decidim
 
     def get_help_definition(manifest_type, exporter, export_manifest)
       help_definition[manifest_type] = {} if help_definition[manifest_type].nil?
-      help_definition[manifest_type][export_manifest.name] = {}
+      help_definition[manifest_type][export_manifest.name] = {} unless help_definition[manifest_type][export_manifest.name].present?
       exporter.headers_without_locales.each do |header|
         help_definition[manifest_type][export_manifest.name][header] = I18n.t("decidim.open_data.help.#{export_manifest.name}.#{header}")
       end
diff --git a/decidim-debates/spec/services/decidim/open_data_exporter_spec.rb b/decidim-debates/spec/services/decidim/open_data_exporter_spec.rb
index 2c4de3683b..0760b4ba0f 100644
--- a/decidim-debates/spec/services/decidim/open_data_exporter_spec.rb
+++ b/decidim-debates/spec/services/decidim/open_data_exporter_spec.rb
@@ -12,11 +12,18 @@ describe Decidim::OpenDataExporter do
     let(:component) do
       create(:debates_component, organization:, published_at: Time.current)
     end
-    let!(:resource) { create(:debate, :closed, component:) }
+    let!(:resource) { create(:debate,  component:) }
+
+    let(:second_component) do
+      create(:debates_component, organization:, published_at: Time.current)
+    end
+    let!(:second_resource) { create(:debate, :closed, component: second_component) }
+
     let(:resource_title) { "## debates" }
     let(:help_lines) do
       [
-        "* id: The unique identifier of the debate"
+        "* id: The unique identifier of the debate",
+        "* conclusions: The conclusions of the debate if it was closed"
       ]
     end
     let(:unpublished_component) do