diff --git a/radio/src/targets/taranis/trainer_driver.cpp b/radio/src/targets/taranis/trainer_driver.cpp
index 3f93b4d6c..c7b9b5ac6 100644
--- a/radio/src/targets/taranis/trainer_driver.cpp
+++ b/radio/src/targets/taranis/trainer_driver.cpp
@@ -40,13 +40,12 @@ extern Fifo<32> sbusFifo;
 
 #define setupTrainerPulses() setupPulsesPPM(TRAINER_MODULE)
 
-// Trainer PPM oputput PC9, Timer 3 channel 4, (Alternate Function 2)
+// Trainer PPM output PC9, Timer 3 channel 4, (Alternate Function 2)
 void init_trainer_ppm()
 {
   trainerPulsesData.ppm.ptr = trainerPulsesData.ppm.pulses;
 
   configure_pins( TRAINER_GPIO_PIN_OUT, PIN_PERIPHERAL | PIN_PORTC | PIN_PER_2 | PIN_OS25) ;
-  configure_pins( TRAINER_GPIO_PIN_DETECT, PIN_PORTA | PIN_INPUT ) ;
 
   TRAINER_TIMER->CR1 &= ~TIM_CR1_CEN ;