diff --git a/db/migrate/20191120123353_add_code_forhack_user_debugs.rb b/db/migrate/20191120123353_add_code_forhack_user_debugs.rb
new file mode 100644
index 000000000..d3285f26b
--- /dev/null
+++ b/db/migrate/20191120123353_add_code_forhack_user_debugs.rb
@@ -0,0 +1,5 @@
+class AddCodeForhackUserDebugs < ActiveRecord::Migration[5.2]
+  def change
+    add_column :hack_user_debugs, :code, :text
+  end
+end