diff --git a/libraries/IRremote/src/private/IRTimer.hpp b/libraries/IRremote/src/private/IRTimer.hpp
index 1dae488..2d3c403 100644
--- a/libraries/IRremote/src/private/IRTimer.hpp
+++ b/libraries/IRremote/src/private/IRTimer.hpp
@@ -2119,7 +2119,7 @@ void timerConfigForSend(uint16_t aFrequencyKHz)
 
 void enableSendPWMByTimer() 
 {
-    // start timer with initialized channel
+    // enable channel
     HAL_Timer32_Value_Clear(&ir_sender_htimer);
     HAL_Timer32_Channel_Enable(&ir_sender_htimer_channel);
 }
@@ -2127,7 +2127,6 @@ void enableSendPWMByTimer()
 void disableSendPWMByTimer()
 {
     HAL_Timer32_Channel_Disable(&ir_sender_htimer_channel);
-    digitalWriteFast(IR_SEND_PIN, 1);
 }
 # endif // defined(SEND_PWM_BY_TIMER)