diff --git a/hash/nes.xml b/hash/nes.xml
index 51029390672..5a3f69519bc 100644
--- a/hash/nes.xml
+++ b/hash/nes.xml
@@ -62491,8 +62491,8 @@ Also notice that VRAM & WRAM are probably incorrect for some of these sets, at t
 			<feature name="pcb" value="TXC-MXMDHTWO" />
 			<feature name="mirroring" value="vertical" />
 			<feature name="peripheral" value="sub_keyboard" />
-			<dataarea name="prg" size="262144">
-				<rom name="[subor] cang ku shi jia dong nao jin (c).prg" size="262144" crc="f9bc83b9" sha1="33733d4f6cbd9cd1aeaf82362c9e379505871987" offset="00000" status="baddump" />
+			<dataarea name="prg" size="524288">
+				<rom name="[subor] cang ku shi jia dong nao jin (c).prg" size="524288" crc="f9bc83b9" sha1="33733d4f6cbd9cd1aeaf82362c9e379505871987" offset="00000" status="baddump" />
 			</dataarea>
 			<!-- 8k VRAM on cartridge -->
 			<dataarea name="vram" size="8192">