diff --git a/rv1126_rv1109/parameter-fit-nand-256M.txt b/rv1126_rv1109/parameter-fit-nand-256M.txt
index 124aaaf..1ebb57b 100644
--- a/rv1126_rv1109/parameter-fit-nand-256M.txt
+++ b/rv1126_rv1109/parameter-fit-nand-256M.txt
@@ -8,5 +8,5 @@ MACHINE: 0xffffffff
 CHECK_MASK: 0x80
 PWR_HLD: 0,0,A,0,1
 TYPE: GPT
-CMDLINE: mtdparts=rk29xxnand:0x00000800@0x00001000(vnvm),0x00002800@0x00001800(uboot),0x00004000@0x00004000(boot),0x00012000@0x00008000(rootfs),0x00000400@0x0001A000(misc),0x00008000@0x0001A400(recovery),0x0002D000@0x00022400(oem),-@0x0004F400(userdata:grow)
+CMDLINE: mtdparts=rk29xxnand:0x00000800@0x00001000(vnvm),0x00002800@0x00001800(uboot),0x00004000@0x00004000(boot),0x0002A800@0x00008000(rootfs),0x00000400@0x00032800(misc),0x00008000@0x00032C00(recovery),-@0x0003AC00(userdata:grow)
 uuid:rootfs=614e0000-0000-4b53-8000-1d28000054a9