diff --git a/rasp_grid.py b/rasp_grid.py
index 679973e..a2da87a 100644
--- a/rasp_grid.py
+++ b/rasp_grid.py
@@ -311,7 +311,7 @@ def main():
                 GPIO.output(LED1_pin, GPIO.LOW)
             if time() - LED_t >= LED_t_interval:
                 LED_t = time()
-        else:
+        elif GPIO.input(power_controll_pin) == GPIO.HIGH:
             print('battery low')
             # GPIO.cleanup()
             # quit()