diff --git a/db/main/migrate/20220203230000_add_purpose_to_token_table.rb b/db/main/migrate/20220203230000_add_purpose_to_token_table.rb
new file mode 100644
index 0000000..f139f9f
--- /dev/null
+++ b/db/main/migrate/20220203230000_add_purpose_to_token_table.rb
@@ -0,0 +1,9 @@
+class AddPurposeToTokenTable < ActiveRecord::Migration
+  def self.up
+    add_column :tokens , :purpose , :string
+  end
+
+  def self.down
+    remove_column :tokens, :purpose
+  end
+end