diff --git a/mk_mmc.sh b/mk_mmc.sh
index c3da038..fea7d2f 100755
--- a/mk_mmc.sh
+++ b/mk_mmc.sh
@@ -251,7 +251,7 @@ n
 p
 1
 1
-+64M
++100M
 a
 1
 t