diff --git a/modem-tester.js b/modem-tester.js
index 273fd78..a303aff 100644
--- a/modem-tester.js
+++ b/modem-tester.js
@@ -74,6 +74,10 @@ port = new SerialPort(config.modem.device, { baudRate: 115200 }, async (err) =>
             await writeToPortDelayed(config.modem_tester.commands[i], 2000);
         }
     }
+
+    setTimeout(() => {
+        writeToPort('AT+CSQ\r');
+    }, 60000);
 });
 
 parsers.setPort(port);