diff --git a/tasmota/support_tasmota.ino b/tasmota/support_tasmota.ino
index 70fd03c18..676f005b9 100644
--- a/tasmota/support_tasmota.ino
+++ b/tasmota/support_tasmota.ino
@@ -409,7 +409,7 @@ void SetPowerOnState(void)
     }
   }
   TasmotaGlobal.blink_powersave = TasmotaGlobal.power;
-#ifndef FIRMWARE_MINIMAL
+#ifdef USE_RULES
   RulesEvery50ms();
 #endif
 }