diff --git a/project/example/ble/ble_peripheral/app/src/arch_main.c b/project/example/ble/ble_peripheral/app/src/arch_main.c
index d5b7975..3cbe852 100644
--- a/project/example/ble/ble_peripheral/app/src/arch_main.c
+++ b/project/example/ble/ble_peripheral/app/src/arch_main.c
@@ -242,8 +242,6 @@ void board_init()
 #if (_DEBUG_ == 1)
     app_uart_init();
 #endif
-    rf433_gpio_init();
-    rf433_decoder_init();
 	//h
    // LOGI("ytt sdk version: %s build time: %s %s\n", TOSTRING(SDK_VERSION), __DATE__, __TIME__);
     stack_tag();
@@ -451,6 +449,8 @@ int main(void)
 #endif
 	//	gpio_pullup_input_inter_test();
 		adc_Init();
+		rf433_decoder_init();
+		rf433_gpio_init();
     while (1){
 		 //DEBUG("222\r\n");
 			//printf("ddd=%d---%d---%d\r\n",W_PWM_duty,C_PWM_duty,(2*deadTime));