diff --git a/db/migrate/20241203010707_entry_error_denormalization.rb b/db/migrate/20241203010707_entry_error_denormalization.rb
index c81c5cc5..9cfef36e 100644
--- a/db/migrate/20241203010707_entry_error_denormalization.rb
+++ b/db/migrate/20241203010707_entry_error_denormalization.rb
@@ -1,4 +1,4 @@
-class EntryErrorDenormalization < ActiveRecord::Migration[6.1]
+class EntryErrorDenormalization < ActiveRecord::Migration[5.1]
   def change
     add_column :bulkrax_entries, :error_class, :string unless column_exists?(:bulkrax_entries, :error_class)
     add_column :bulkrax_importers, :error_class, :string unless column_exists?(:bulkrax_importers, :error_class)