diff --git a/build/libraries_sysmenu/sysmenu/common/src/decodeAES.c b/build/libraries_sysmenu/sysmenu/common/src/decodeAES.c
index 484c5e59..3f1c9794 100644
--- a/build/libraries_sysmenu/sysmenu/common/src/decodeAES.c
+++ b/build/libraries_sysmenu/sysmenu/common/src/decodeAES.c
@@ -127,6 +127,7 @@ BOOL SYSM_InitDecryptAESRegion_W( ROM_Header_Short *hs )
 		// Work‚ษˆร†‰ป—ฬˆๆ๎•๑‚๐Ši”[
 		s_Addr_AESregion[m] = region_addr[m];
 		s_Size_AESregion[m] = region_size[m];
+		// [TODO:‹ู‹}]AES—ฬˆๆ‚ชƒJ[ƒh‚ฬƒZƒLƒ…ƒA—ฬˆๆ‚ษ”ํ‚ม‚ฝ๊‡‚ฬˆ—
 	}
 	
 	if(region_addr[0] == NULL && region_addr[1] == NULL)
@@ -296,6 +297,8 @@ void SYSM_StartDecryptAESRegion( ROM_Header_Short *hs )
 		// Work‚ษˆร†‰ป—ฬˆๆ๎•๑‚๐Ši”[
 		SYSMi_GetWork()->addr_AESregion[m] = region_addr[m];
 		SYSMi_GetWork()->size_AESregion[m] = region_size[m];
+		
+		// [TODO:‹ู‹}]AES—ฬˆๆ‚ชƒJ[ƒh‚ฬƒZƒLƒ…ƒA—ฬˆๆ‚ษ”ํ‚ม‚ฝ๊‡‚ฬˆ—
 	}
 	
 	if(region_addr[0] == NULL && region_addr[1] == NULL)
@@ -395,7 +398,7 @@ static void SYSMi_DecryptAESRegion_sub( int target )
 	MI_CpuCopy8( SYSMi_GetWork()->counterAES[target], &aesCounter, AES_BLOCK_SIZE );
 	
 	// Œฎƒ[ƒh‚ต‚ฤˆร†‰ป—ฬˆๆ‚ฬ•œ†ŠJŽn
-	ReplaceWithAes( SYSMi_GetWork()->addr_AESregion[target], SYSMi_GetWork()->size_AESregion[target] );
+	ReplaceWithAes( SYSMi_GetWork()->addr_AESregion[target], MATH_ROUNDUP( SYSMi_GetWork()->size_AESregion[target] ,32 ) );
 //	OS_TPrintf( "SYSMi_DecryptAESRegion_sub(arm7):target:%d addr:0x%0.8x size:0x%x\n",target+1, SYSMi_GetWork()->addr_AESregion[target], SYSMi_GetWork()->size_AESregion[target] );
 }