diff --git a/XLSW_SONIC/main.c b/XLSW_SONIC/main.c
index b57da95..4773aab 100644
--- a/XLSW_SONIC/main.c
+++ b/XLSW_SONIC/main.c
@@ -389,7 +389,8 @@ static uint8_t handle_data_ready(ch_group_t *grp_ptr) {
 
 				chirp_data[dev_num].amplitude = 0;  /* no updated amplitude */
 
-				printf("Port %d:          no target found        ", dev_num);
+				// printf("Port %d:          no target found        ", dev_num);
+				printf("UltraSnoic0:%0.1f, %u\n", 0.0, 0);
 
 			} else {
 				/* Target object was successfully detected (range available) */
@@ -397,9 +398,10 @@ static uint8_t handle_data_ready(ch_group_t *grp_ptr) {
 				  * was successfully measured.  */
 				chirp_data[dev_num].amplitude = ch_get_amplitude(dev_ptr);
 
-				printf("Port %d:  Range: %0.1f mm  Amp: %u  ", dev_num, 
-						(float) chirp_data[dev_num].range/32.0f,
-					   	chirp_data[dev_num].amplitude);
+				// printf("Port %d:  Range: %0.1f mm  Amp: %u  ", dev_num, 
+				// 		(float) chirp_data[dev_num].range/32.0f,
+				// 	   	chirp_data[dev_num].amplitude);
+				printf("UltraSnoic0:%0.1f, %u\n", (float) chirp_data[dev_num].range/32.0f, chirp_data[dev_num].amplitude);
 			}
 
 			/* Store number of active samples in this measurement */