diff --git a/mk_mmc.sh b/mk_mmc.sh
index 321206b..0745f8d 100755
--- a/mk_mmc.sh
+++ b/mk_mmc.sh
@@ -30,7 +30,7 @@ unset BETA_KERNEL
 unset USB_ROOTFS
 unset PRINTK
 
-SCRIPT_VERSION="1.02"
+SCRIPT_VERSION="1.03"
 IN_VALID_UBOOT=1
 
 MIRROR="http://rcn-ee.net/deb/"
@@ -40,7 +40,7 @@ BOOT_LABEL=boot
 PARTITION_PREFIX=""
 
 MAVERICK_MD5SUM="12c0f04da6b8fb118939489f237e4c86"
-NATTY_MD5SUM="6fa5569bae9fbd642d78ec417acc53b9"
+NATTY_MD5SUM="7dda5aa29cbf43efe5dcaa6eb20e842f"
 
 #SQUEEZE_NETIMAGE="current"
 SQUEEZE_NETIMAGE="20110106+b1"