diff --git a/server/migrations/20250820000001-create-initial-tables.js b/server/migrations/20250820000001-create-initial-tables.js
index fdc402e..11e89f1 100644
--- a/server/migrations/20250820000001-create-initial-tables.js
+++ b/server/migrations/20250820000001-create-initial-tables.js
@@ -407,7 +407,7 @@ module.exports = {
         comment: 'Signal strength in dBm'
       },
       freq: {
-        type: Sequelize.INTEGER,
+        type: Sequelize.BIGINT,
         allowNull: true,
         comment: 'Frequency detected'
       },