diff --git a/src/common/shell-arduino.js b/src/common/shell-arduino.js
index b699ec70..d7028eab 100755
--- a/src/common/shell-arduino.js
+++ b/src/common/shell-arduino.js
@@ -29,6 +29,7 @@ export default class ShellArduino extends Shell {
             `"${arduino.path.code}"`,
             '--no-color'
         ].join(' ');
+        console.log('DEBUG ARDUINO COMPILE CMD:', command);
         return this.execUntilClosed(command, { maxBuffer: 4096 * 1000000 });
     }