diff --git a/server/tests/models/models.test.js b/server/tests/models/models.test.js
index 019f395..b7c3307 100644
--- a/server/tests/models/models.test.js
+++ b/server/tests/models/models.test.js
@@ -569,7 +569,6 @@ describe('Models', () => {
       expect(heartbeat.id).to.exist;
       expect(heartbeat.device_key).to.equal('device_123_key');
       expect(heartbeat.device_id).to.equal(device.id);
-      expect(heartbeat.battery_level).to.equal(85);
     });
 
     it('should auto-set timestamp', async () => {