diff --git a/app/services/api/v1/data/column_helpers.rb b/app/services/api/v1/data/column_helpers.rb
index 5c391f7817..d0c709cdf6 100644
--- a/app/services/api/v1/data/column_helpers.rb
+++ b/app/services/api/v1/data/column_helpers.rb
@@ -27,18 +27,6 @@ def column_manifest
           {columns: sortable_columns.map { |cp| cp[:alias] }}
         end
 
-        def csv_column_aliases
-          csv_columns.map do |column_properties|
-            column_properties[:alias]
-          end
-        end
-
-        def csv_column_display_names
-          csv_columns.map do |column_properties|
-            column_properties[:display] || column_properties[:alias]&.humanize
-          end
-        end
-
         private
 
         def visible_columns
@@ -74,14 +62,6 @@ def group_columns
             column_properties[:column]
           end
         end
-
-        ## CSV specific
-
-        def csv_columns
-          select_columns_map.select do |column_properties|
-            column_properties[:csv].nil? || column_properties[:csv] == true
-          end
-        end
       end
     end
   end
diff --git a/app/services/api/v1/data/ndc_sdg/csv_content.rb b/app/services/api/v1/data/ndc_sdg/csv_content.rb
index 16da9e0d22..aeab50e2fb 100644
--- a/app/services/api/v1/data/ndc_sdg/csv_content.rb
+++ b/app/services/api/v1/data/ndc_sdg/csv_content.rb
@@ -7,8 +7,8 @@ module NdcSdg
         class CsvContent
           def initialize(filter)
             @query = filter.call
-            @headers = filter.csv_column_display_names
-            @aliases = filter.csv_column_aliases
+            @headers = filter.column_display_names
+            @aliases = filter.column_aliases
           end
 
           def call
diff --git a/app/services/api/v1/data/ndc_sdg/filter_columns.rb b/app/services/api/v1/data/ndc_sdg/filter_columns.rb
index 3b2dffc19c..b8eba4e1c5 100644
--- a/app/services/api/v1/data/ndc_sdg/filter_columns.rb
+++ b/app/services/api/v1/data/ndc_sdg/filter_columns.rb
@@ -18,7 +18,7 @@ def select_columns_map
               {
                 column: 'locations.iso_code3',
                 alias: 'iso_code3',
-                visible: false
+                display: 'ISO'
               },
               {
                 column: 'locations.wri_standard_name',
@@ -57,12 +57,12 @@ def select_columns_map
               {
                 column: 'ndcs.document_type',
                 alias: 'document_type',
-                csv: false
+                visible: false
               },
               {
                 column: 'ndcs.language',
                 alias: 'document_language',
-                csv: false
+                visible: false
               }
             ]
           end