diff --git a/modem-tester.js b/modem-tester.js
index efd9539..accae59 100644
--- a/modem-tester.js
+++ b/modem-tester.js
@@ -75,6 +75,7 @@ port = new SerialPort(config.modem.device, { baudRate: 115200 }, async (err) =>
     }
 
     await modemCommands.queryCOPS();
+    await modemCommands.querySignalQuality();
 
     setInterval(() => {
         modemCommands.querySignalQuality();