diff --git a/src/main.cpp b/src/main.cpp
index 2aaa915..84f36b2 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -135,7 +135,6 @@ void get_modules(String)
     comPort->println("--END--");
 }
 
-#ifndef UNIT_TEST
 void setup()
 {
     // initialise serial port
@@ -145,11 +144,11 @@ void setup()
     #endif
 
     comPort = (HardwareSerial*) &PRIMARY_SERIAL_PORT;
-    PRIMARY_SERIAL_PORT->begin(115200);
+    PRIMARY_SERIAL_PORT.begin(115200);
     while (!PRIMARY_SERIAL_PORT)
         delay(1);
     #if defined(SECONDARY_SERIAL_PORT)
-    SECONDARY_SERIAL_PORT->begin(115200);
+    SECONDARY_SERIAL_PORT.begin(115200);
     while (!SECONDARY_SERIAL_PORT)
         delay(1);
     #endif