diff --git a/modules/twainui/TwainUI_zh_TW.qm b/modules/twainui/TwainUI_zh_TW.qm
index 16c5fec8..7261e158 100644
Binary files a/modules/twainui/TwainUI_zh_TW.qm and b/modules/twainui/TwainUI_zh_TW.qm differ
diff --git a/modules/twainui/TwainUI_zh_TW.ts b/modules/twainui/TwainUI_zh_TW.ts
index 3c6d7aa6..77ad18d7 100644
--- a/modules/twainui/TwainUI_zh_TW.ts
+++ b/modules/twainui/TwainUI_zh_TW.ts
@@ -2921,7 +2921,7 @@ Are you sure to close?</source>
     <message>
         <location filename="hg_settingdialog.cpp" line="537"/>
         <source>custom tone curve</source>
-        <translation>自定義色調曲線</translation>
+        <translation>自訂色調曲線</translation>
     </message>
     <message>
         <location filename="hg_settingdialog.cpp" line="1191"/>