diff --git a/bsp_q7s/boardconfig/busConf.h b/bsp_q7s/boardconfig/busConf.h
index 7d30fa47..ec7212bd 100644
--- a/bsp_q7s/boardconfig/busConf.h
+++ b/bsp_q7s/boardconfig/busConf.h
@@ -9,10 +9,10 @@ static constexpr char SPI_RW_DEV[] = "/dev/spi-rw";
 static constexpr char I2C_DEFAULT_DEV[] = "/dev/i2c-eive";
 
 static constexpr char UART_GNSS_DEV[] = "/dev/ul-gps";
-static constexpr char UART_PLOC_MPSOC_DEV[] = "/dev/ttyUL2";
-static constexpr char UART_PLOC_SUPERVSIOR_DEV[] = "/dev/ttyUL3";
-static constexpr char UART_SYRLINKS_DEV[] = "/dev/ttyUL4";
-static constexpr char UART_STAR_TRACKER_DEV[] = "/dev/ttyUL7";
+static constexpr char UART_PLOC_MPSOC_DEV[] = "/dev/ul-plmpsoc";
+static constexpr char UART_PLOC_SUPERVSIOR_DEV[] = "/dev/ul-plsv";
+static constexpr char UART_SYRLINKS_DEV[] = "/dev/ul-syrlinks";
+static constexpr char UART_STAR_TRACKER_DEV[] = "/dev/ul-str";
 
 static constexpr char UIO_PDEC_REGISTERS[] = "/dev/uio0";
 static constexpr char UIO_PDEC_CONFIG_MEMORY[] = "/dev/uio2";