diff --git a/migrations/20201106225940-create-board.js b/migrations/20201106225940-create-board.js
index 19f5cdf4..4f886043 100644
--- a/migrations/20201106225940-create-board.js
+++ b/migrations/20201106225940-create-board.js
@@ -20,7 +20,7 @@ module.exports = {
         },
         end_date: {
             type: Sequelize.DATEONLY,
-            allowNull: false
+            allowNull: true
         },
         president: {
             type: Sequelize.INTEGER,