diff --git a/db/migrate/20200106024040_migrate_examination_item_name.rb b/db/migrate/20200106024040_migrate_examination_item_name.rb
new file mode 100644
index 000000000..c701b2fab
--- /dev/null
+++ b/db/migrate/20200106024040_migrate_examination_item_name.rb
@@ -0,0 +1,5 @@
+class MigrateExaminationItemName < ActiveRecord::Migration[5.2]
+  def change
+    change_column :examination_items, :name, :text
+  end
+end