diff --git a/src/main/drivers/pwm_output_stm32f3xx.c b/src/main/drivers/pwm_output_stm32f3xx.c
index 0813b76fbb..5e7b8f7582 100644
--- a/src/main/drivers/pwm_output_stm32f3xx.c
+++ b/src/main/drivers/pwm_output_stm32f3xx.c
@@ -119,7 +119,8 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
 
     if (configureTimer) {
         TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;    
-    
+        TIM_TimeBaseStructInit(&TIM_TimeBaseStructure);
+
         RCC_ClockCmd(timerRCC(timer), ENABLE);
         TIM_Cmd(timer, DISABLE);
 
diff --git a/src/main/drivers/pwm_output_stm32f4xx.c b/src/main/drivers/pwm_output_stm32f4xx.c
index d2bf798187..e2bf84e12c 100644
--- a/src/main/drivers/pwm_output_stm32f4xx.c
+++ b/src/main/drivers/pwm_output_stm32f4xx.c
@@ -120,7 +120,8 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
 
     if (configureTimer) {
         TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;    
-    
+        TIM_TimeBaseStructInit(&TIM_TimeBaseStructure);
+
         RCC_ClockCmd(timerRCC(timer), ENABLE);
         TIM_Cmd(timer, DISABLE);
         
@@ -140,6 +141,7 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
         TIM_TimeBaseStructure.TIM_Prescaler = (SystemCoreClock / timerClockDivisor(timer) / hz) - 1;
         TIM_TimeBaseStructure.TIM_Period = MOTOR_BITLENGTH;
         TIM_TimeBaseStructure.TIM_ClockDivision = TIM_CKD_DIV1;
+        TIM_TimeBaseStructure.TIM_RepetitionCounter = 0;        
         TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
         TIM_TimeBaseInit(timer, &TIM_TimeBaseStructure);        
     }
diff --git a/src/main/drivers/pwm_output_stm32f7xx.c b/src/main/drivers/pwm_output_stm32f7xx.c
index d2b7842435..fa03d52215 100644
--- a/src/main/drivers/pwm_output_stm32f7xx.c
+++ b/src/main/drivers/pwm_output_stm32f7xx.c
@@ -145,6 +145,7 @@ void pwmDigitalMotorHardwareConfig(const timerHardware_t *timerHardware, uint8_t
         motor->TimHandle.Instance = timerHardware->tim;
         motor->TimHandle.Init.Prescaler = (SystemCoreClock / timerClockDivisor(timer) / hz) - 1;;
         motor->TimHandle.Init.Period = MOTOR_BITLENGTH;
+        motor->TimHandle.Init.RepetitionCounter = 0;
         motor->TimHandle.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
         motor->TimHandle.Init.CounterMode = TIM_COUNTERMODE_UP;
         if(HAL_TIM_PWM_Init(&motor->TimHandle) != HAL_OK)