diff --git a/my_src/inverter.c b/my_src/inverter.c
index 78f21df..80428d0 100644
--- a/my_src/inverter.c
+++ b/my_src/inverter.c
@@ -108,10 +108,12 @@ void inverterStart(uint8_t freqOut, direction_t direction) {
 		timerSupport[i].running = false;
 		HAL_GPIO_WritePin(timerSupport[i].bridgePolarityPort, timerSupport[i].bridgePolarityPin, GPIO_PIN_RESET);
 		__HAL_TIM_SET_AUTORELOAD(timerSupport[i].handle, slotWidth);
+		__HAL_TIM_SET_COUNTER(timerSupport[i].handle, 0);
 	}
 
 	timer1Cnt = 0;
 	__HAL_TIM_SET_AUTORELOAD(&htim1, slotWidth);
+	__HAL_TIM_SET_COUNTER(&htim1, 0);
 	HAL_TIM_Base_Start_IT(&htim1);
 	__HAL_TIM_ENABLE_IT(&htim1, TIM_IT_UPDATE);
 }