diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 6bef3fb1..7b73cb69 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/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">转码</string>
-    <string name="pin_digits_hint">[0-9]</string>
+    <string name="pin_digits_hint">[0–9]</string>
     <string name="combined_search_results">综合搜索结果</string>
     <string name="combined_search_results_on">在单个列表中显示所有结果</string>
     <string name="combined_search_results_off">按类别显示结果</string>