diff --git a/package/boot/uboot-envtools/files/imx6 b/package/boot/uboot-envtools/files/imx6
index fb05f13346..330efb2833 100644
--- a/package/boot/uboot-envtools/files/imx6
+++ b/package/boot/uboot-envtools/files/imx6
@@ -24,8 +24,8 @@ apalis*)
 		ubootenv_add_uci_config /dev/mtd1 0x80000 0x20000 0x40000
 	else
 		# board boots from microSD
-		ubootenv_add_uci_config /dev/mmcblk0 0xb1400 0x20000 0x20000
-		ubootenv_add_uci_config /dev/mmcblk0 0xd1400 0x20000 0x20000
+		ubootenv_add_uci_config /dev/mmcblk0 0xb1400 0x20000
+		ubootenv_add_uci_config /dev/mmcblk0 0xd1400 0x20000
 	fi
 	;;
 wandboard)