diff --git a/access_control_python/access_control_mqtt.py b/access_control_python/access_control_mqtt.py
index 1a4888f..c32d7eb 100644
--- a/access_control_python/access_control_mqtt.py
+++ b/access_control_python/access_control_mqtt.py
@@ -55,7 +55,7 @@ class access_control:
         """
         Activates the LED alarm.
         """
-        self.plc.digital_write(2,1)
+        self.plc.digital_write(8,1)
         while(True):
             self.plc.digital_write(1,round((perf_counter()*2)%1))
             print(round((perf_counter()*2)%1))
@@ -63,6 +63,6 @@ class access_control:
             if self.get_door_state():
                 self.lock_door()
                 self.plc.digital_write(1,0)
-                self.plc.digital_write(2,0)
+                self.plc.digital_write(8,0)
                 break
                 
\ No newline at end of file