diff --git a/board/ti/beagle_x15/mux_data.h b/board/ti/beagle_x15/mux_data.h
index 2294abec71..df658c5211 100644
--- a/board/ti/beagle_x15/mux_data.h
+++ b/board/ti/beagle_x15/mux_data.h
@@ -31,8 +31,8 @@ const struct pad_conf_entry core_padconf_array_essential[] = {
 	{GPMC_A26, (IEN | PTU | PDIS | M1)},	/* mmc2_dat2 */
 	{GPMC_A27, (IEN | PTU | PDIS | M1)},	/* mmc2_dat3 */
 	{GPMC_CS1, (IEN | PTU | PDIS | M1)},	/* mmm2_cmd */
-	{UART3_RXD, (FSC | IEN | PTU | PDIS | M0)}, /* UART3_RXD */
-	{UART3_TXD, (FSC | IEN | PTU | PDIS | M0)}, /* UART3_TXD */
+	{UART2_CTSN, (FSC | IEN | PTU | PDIS | M2)}, /* uart2_ctsn.uart3_rxd */
+	{UART2_RTSN, (FSC | IEN | PTU | PDIS | M1)}, /* uart2_rtsn.uart3_txd */
 	{I2C1_SDA, (IEN | PTU | PDIS | M0)},	/* I2C1_SDA */
 	{I2C1_SCL, (IEN | PTU | PDIS | M0)},	/* I2C1_SCL */
 	{MDIO_MCLK, (PTU | PEN | M0)},		/* MDIO_MCLK  */