diff --git a/models/Subscription.js b/models/Subscription.js
index cee27d8..b641beb 100644
--- a/models/Subscription.js
+++ b/models/Subscription.js
@@ -27,7 +27,7 @@ module.exports = (sequelize, DataTypes) =>
         },
         receiptDays:
         {
-            type: DataTypes.STRING(7), defaultValue: "1234567",
+            type: DataTypes.STRING(7), defaultValue: "23456", // revoir pour passer pour un paramètre de configuration ?
             comment: "Days on which the user has chosen to receive new questionnaires. The same numbers as in Mysql's DAYOFWEEK function.",
             set(value) { this.setDataValue("receiptDays", tool.trimIfNotNull(value)); },
             validate: