diff --git a/stempayload/Payload_BME280_MPU6050_XS/Payload_BME280_MPU6050_XS.ino b/stempayload/Payload_BME280_MPU6050_XS/Payload_BME280_MPU6050_XS.ino
index 51b6680b..07dfdefa 100644
--- a/stempayload/Payload_BME280_MPU6050_XS/Payload_BME280_MPU6050_XS.ino
+++ b/stempayload/Payload_BME280_MPU6050_XS/Payload_BME280_MPU6050_XS.ino
@@ -81,7 +81,7 @@ void setup() {
   Serial2.begin(9600);   // serial from GPS or other serial sensor.  Some GPS need 115200
 
   // set all Pico GPIO connected pins to input	
-  for (int i = 6; i < 22; i++) { 
+  for (int i = 10; i < 22; i++) { 
       pinMode(i, INPUT);	  
   }
   pinMode(26, INPUT);