diff --git a/src/main.hpp b/src/main.hpp
index a5a9897..99824e8 100644
--- a/src/main.hpp
+++ b/src/main.hpp
@@ -22,7 +22,7 @@ SET_LOOP_TASK_STACK_SIZE(32*1024);
 #define AIR_CONDITIONER_SENSOR_TYPE AC_SENSOR_TYPE_DHT22
 #define AIR_CONDITIONER_SENSOR_PIN 32
 #define AIR_CONDITIONER_DAIKIN_IR_PIN 5
-#define AIR_CONDITIONER_YORK_IR_PIN 12
+#define AIR_CONDITIONER_YORK_IR_PIN 15
 #define AIR_CONDITIONER_RMT_CHANNEL0 RMT_CHANNEL_0
 #define AIR_CONDITIONER_RMT_CHANNEL1 RMT_CHANNEL_1