diff --git a/app/helpers/bulk_upload/lettings_log_to_csv.rb b/app/helpers/bulk_upload/lettings_log_to_csv.rb
index 5ddd8d6a9..d8a6d9b82 100644
--- a/app/helpers/bulk_upload/lettings_log_to_csv.rb
+++ b/app/helpers/bulk_upload/lettings_log_to_csv.rb
@@ -104,7 +104,7 @@ class BulkUpload::LettingsLogToCsv
                             log.owning_organisation
                           end
     [
-      owning_organisation&.id, # 1
+      owning_organisation&.old_visible_id, # 1
       overrides[:managing_organisation_id] || log.managing_organisation&.old_visible_id,
       log.assigned_to&.email,
       log.needstype,
diff --git a/app/services/bulk_upload/lettings/year2026/csv_parser.rb b/app/services/bulk_upload/lettings/year2026/csv_parser.rb
index d74b191e5..c3e1948de 100644
--- a/app/services/bulk_upload/lettings/year2026/csv_parser.rb
+++ b/app/services/bulk_upload/lettings/year2026/csv_parser.rb
@@ -5,7 +5,7 @@ class BulkUpload::Lettings::Year2026::CsvParser
 
   # TODO: CLDC-4162: Update when 2026 format is known
   FIELDS = 132
-  MAX_COLUMNS = 133
+  MAX_COLUMNS = 132
   FORM_YEAR = 2026
 
   attr_reader :path
diff --git a/app/services/bulk_upload/lettings/year2026/row_parser.rb b/app/services/bulk_upload/lettings/year2026/row_parser.rb
index 6d07cca64..782521698 100644
--- a/app/services/bulk_upload/lettings/year2026/row_parser.rb
+++ b/app/services/bulk_upload/lettings/year2026/row_parser.rb
@@ -1705,7 +1705,7 @@ private
   def referral_noms
     return unless owning_organisation
 
-    if owning_organisation.la?
+    if owning_organisation.prp?
       field_131
     end
   end
@@ -1713,7 +1713,7 @@ private
   def referral_org
     return unless owning_organisation
 
-    if owning_organisation.la?
+    if owning_organisation.prp?
       field_132
     end
   end