diff --git a/Project/applications/smartcities/sensors.c b/Project/applications/smartcities/sensors.c
index 2993562..40f04f6 100644
--- a/Project/applications/smartcities/sensors.c
+++ b/Project/applications/smartcities/sensors.c
@@ -288,6 +288,7 @@ char* temp_humidity_value(uint16_t temp, uint16_t humidity)
 
 void init_sound(void)
 {
+	//DARLE CHICHA AL INTERRUPTOR I2C
 	adc_sound_init();
 }
 uint32_t get_sound_data(void)