diff --git a/TOF/App/app_tof.c b/TOF/App/app_tof.c
index 049a470..abb9f31 100644
--- a/TOF/App/app_tof.c
+++ b/TOF/App/app_tof.c
@@ -164,10 +164,10 @@ uint8_t STS_SENSOR_MEMS_Get_ID(uint8_t *mems_Dev_ID)
 
 	cnt = sts_tof_vl53l0x_DetectSensors();
 
-	if (cnt > 0)
+	if (cnt > 0){
 		mems_Dev_ID[0] = (Id >>8)&0xff;
 		mems_Dev_ID[1] = (Id & 0xff);
-
+	}
 
 	APP_LOG(TS_OFF, VLEVEL_H,"MEMS count=%d MEMS ID=%02x %02x \r\n", cnt, mems_Dev_ID[0],mems_Dev_ID[1]);
 	return cnt;