diff --git a/src/helpers/sensors/EnvironmentSensorManager.cpp b/src/helpers/sensors/EnvironmentSensorManager.cpp
index 73842d9e..65b302f0 100644
--- a/src/helpers/sensors/EnvironmentSensorManager.cpp
+++ b/src/helpers/sensors/EnvironmentSensorManager.cpp
@@ -775,8 +775,7 @@ void EnvironmentSensorManager::initBasicGPS() {
 // or make a new location provider ...
 #ifdef RAK_WISBLOCK_GPS
 void EnvironmentSensorManager::rakGPSInit(){
-
-  Serial1.setPins(PIN_GPS_TX, PIN_GPS_RX);
+  Serial1.setPins(PIN_GPS_RX, PIN_GPS_TX);
 
   #ifdef GPS_BAUD_RATE
   Serial1.begin(GPS_BAUD_RATE);