diff --git a/server/models/Node.js b/server/models/Node.js
index a85dc423..fb543b11 100644
--- a/server/models/Node.js
+++ b/server/models/Node.js
@@ -12,6 +12,6 @@ module.exports = db.define("nodes", {
     },
     password: {
         type: Sequelize.STRING,
-        allowNull: false
+        allowNull: true
     }
 }, {createdAt: false, updatedAt: false});
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