diff --git a/tests/serial_listener_tests.cc b/tests/serial_listener_tests.cc
index cca0853..64d41b5 100644
--- a/tests/serial_listener_tests.cc
+++ b/tests/serial_listener_tests.cc
@@ -5,7 +5,7 @@
  
  void setup()
  {
-   Serial.begin(9600);
+   Serial.begin(115200);
  }
 
  void loop()