diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 01838686..c7797553 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -583,7 +583,7 @@
     <string name="cinema_mode">影院模式</string>
     <string name="play_with">播放方式</string>
     <string name="transcoding">轉碼</string>
-    <string name="pin_digits_hint">[0-9]</string>
+    <string name="pin_digits_hint">[0–9]</string>
     <string name="combined_search_results">合併搜尋結果</string>
     <string name="combined_search_results_on">在單一列表中顯示所有結果</string>
     <string name="combined_search_results_off">按類別顯示結果</string>