diff --git a/arm9/source/firm.c b/arm9/source/firm.c
index e329659ee..04eae3245 100755
--- a/arm9/source/firm.c
+++ b/arm9/source/firm.c
@@ -222,7 +222,10 @@ u32 loadNintendoFirm(FirmwareType *firmType, FirmwareSource nandType, bool loadF
             };
 
             u32 i;
-            for(i = 0; i < 4; i++) if(memcmp(firm->section[1].hash, hashes[i], 0x20) == 0) break;
+            for(i = 0; i < sizeof(hashes)/sizeof(hashes[0]); i++)
+            {
+                if(memcmp(firm->section[1].hash, hashes[i], 0x20) == 0) break;
+            }
 
             switch(i)
             {
diff --git a/sysmodules/rosalina/source/menus.c b/sysmodules/rosalina/source/menus.c
index e3888e376..3d07f081d 100644
--- a/sysmodules/rosalina/source/menus.c
+++ b/sysmodules/rosalina/source/menus.c
@@ -256,8 +256,8 @@ void RosalinaMenu_AboutCnVer(void)
         Draw_Lock();
         Draw_DrawString(16, 16, COLOR_TITLE, "关于中文版");
 
-        u32 posY = Draw_DrawString(16, 48, COLOR_WHITE, "  Luma3DS中文版基于官方最新的v13.2.1\n版本，加入中文字库，优化菜单显示，并\n支持中文金手指及金手指快捷键提示。");
-        posY = Draw_DrawString(16, posY + SPACING_Y + 4, COLOR_WHITE, "  感谢开源社区为此默默贡献的开发者们\n该中文化项目同样开源在Github上\n(https://github.com/R-YaTian/Luma3DS)\n本版本开源免费，禁止商业用途！\n                  Cynric & R-YaTian\n                          2024/10/08");
+        u32 posY = Draw_DrawString(16, 48, COLOR_WHITE, "  Luma3DS中文版基于官方最新的v13.3\n版本，加入中文字库，优化菜单显示，并\n支持中文金手指及金手指快捷键提示。");
+        posY = Draw_DrawString(16, posY + SPACING_Y + 4, COLOR_WHITE, "  感谢开源社区为此默默贡献的开发者们\n该中文化项目同样开源在Github上\n(https://github.com/R-YaTian/Luma3DS)\n本版本开源免费，禁止商业用途！\n                  Cynric & R-YaTian\n                          2024/12/30");
         Draw_FlushFramebuffer();
         Draw_Unlock();
     }