diff --git a/build/nandfirm/menu-launcher/nandfirm.nandsf b/build/nandfirm/menu-launcher/nandfirm.nandsf
index 86997aa8..a866877d 100644
--- a/build/nandfirm/menu-launcher/nandfirm.nandsf
+++ b/build/nandfirm/menu-launcher/nandfirm.nandsf
@@ -7,7 +7,7 @@ OUT_KEY :		rsa_public.sbin
 
 WRAM_RBIN:		./wram_regs/wram_regs.rbin
 
-MIRROR_OFS:		0x100000
+MIRROR_OFS:		0x80000
 
 DECOMP_PROC :	ARM9  # ARM9 or ARM7
 
diff --git a/build/nandfirm/nandfirm-print/nandfirm-BB.nandsf b/build/nandfirm/nandfirm-print/nandfirm-BB.nandsf
index 8abce15b..f988a712 100644
--- a/build/nandfirm/nandfirm-print/nandfirm-BB.nandsf
+++ b/build/nandfirm/nandfirm-print/nandfirm-BB.nandsf
@@ -7,7 +7,7 @@ OUT_KEY :		rsa_public.sbin
 
 WRAM_RBIN:		../../norfirm/norfirm-print/wram_regs/wram_regs.rbin
 
-MIRROR_OFS:		0x100000
+MIRROR_OFS:		0x80000
 
 DECOMP_PROC :	ARM9  # ARM9 or ARM7
 
diff --git a/build/nandfirm/sdmc-launcher/nandfirm.nandsf b/build/nandfirm/sdmc-launcher/nandfirm.nandsf
index 5b003f8b..0cb73cd2 100644
--- a/build/nandfirm/sdmc-launcher/nandfirm.nandsf
+++ b/build/nandfirm/sdmc-launcher/nandfirm.nandsf
@@ -7,7 +7,7 @@ OUT_KEY :		rsa_public.sbin
 
 WRAM_RBIN:		./wram_regs/wram_regs.rbin
 
-MIRROR_OFS:		0x100000
+MIRROR_OFS:		0x80000
 
 DECOMP_PROC :	ARM9  # ARM9 or ARM7