diff --git a/rv1126_rv1109/parameter-buildroot-fit.txt b/rv1126_rv1109/parameter-buildroot-fit.txt
index e1fd778..862a2b8 100644
--- a/rv1126_rv1109/parameter-buildroot-fit.txt
+++ b/rv1126_rv1109/parameter-buildroot-fit.txt
@@ -8,5 +8,5 @@ MACHINE: 0xffffffff
 CHECK_MASK: 0x80
 PWR_HLD: 0,0,A,0,1
 TYPE: GPT
-CMDLINE: mtdparts=rk29xxnand:0x00002000@0x00004000(uboot),0x00002000@0x00006000(misc),0x00010000@0x00008000(boot),0x00010000@0x00018000(recovery),0x00010000@0x00028000(backup),0x00200000@0x00038000(rootfs),0x00040000@0x00238000(oem),0x00200000@0x00278000(userdata),-@0x00478000(media:grow)
+CMDLINE: mtdparts=rk29xxnand:0x00002000@0x00004000(uboot),0x00002000@0x00006000(misc),0x00010000@0x00008000(boot),0x00010000@0x00018000(recovery),0x00010000@0x00028000(backup),0x00200000@0x00038000(rootfs),0x00060000@0x00238000(oem),0x00200000@0x00298000(userdata),-@0x00498000(media:grow)
 uuid:rootfs=614e0000-0000-4b53-8000-1d28000054a9