diff --git a/Core/Src/main.c b/Core/Src/main.c
index 4ae2aed..1ecd738 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -545,6 +545,7 @@ void Error_Handler(void)
   /* USER CODE BEGIN Error_Handler_Debug */
   /* User can add his own implementation to report the HAL error return state */
   __disable_irq();
+  HAL_GPIO_WritePin(AMS_NERROR_GPIO_Port, AMS_NERROR_Pin, GPIO_PIN_RESET);
   while (1) {
     ts_sm_set_relay_position(RELAY_NEG, 0);
     ts_sm_set_relay_position(RELAY_POS, 0);