diff --git a/tw7100.h b/tw7100.h
index e8ae9b9..75ad373 100644
--- a/tw7100.h
+++ b/tw7100.h
@@ -1,5 +1,3 @@
-#ifndef TW7100_H_
-#define TW7100_H_
 #pragma once
 
 #include "esphome/core/component.h"
@@ -54,7 +52,6 @@ class tw7100Component : public PollingComponent, public uart::UARTDevice {
     void update() override;
     void loop() override;
     void dump_config() override;
-    float get_setup_priority() const override { return setup_priority::BUS; }
 #ifdef USE_BINARY_SENSOR
     void set_powered(binary_sensor::BinarySensor *powered) { this->powered_ = powered; }
     void set_has_signal(binary_sensor::BinarySensor *has_signal) { this->has_signal_ = has_signal; }
@@ -194,5 +191,3 @@ class tw7100Component : public PollingComponent, public uart::UARTDevice {
 
 }  // namespace tw7100
 }  // namespace esphome
-
-#endif