diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 9085bb210..7aa4d8b52 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -207,7 +207,7 @@
     <string name="auth_instance_summary">对认证指令(call)使用不同实例。</string>
     <string name="auth_instances">选择认证实例</string>
     <string name="auth_instance">认证实例</string>
-    <string name="hls">自动</string>
+    <string name="hls">HLS</string>
     <string name="github">GitHub</string>
     <string name="audio_video">音频和视频</string>
     <string name="fullscreen_orientation">全屏方向</string>
@@ -378,4 +378,8 @@
     <string name="alternative_trending_layout">备选的“时下流行”布局</string>
     <string name="audio_track">音轨</string>
     <string name="default_audio_track">默认</string>
+    <string name="unsupported_file_format">不支持的文件格式！</string>
+    <string name="hls_instead_of_dash">使用 HLS</string>
+    <string name="hls_instead_of_dash_summary">使用 HLS 而不是 DASH（会更慢，不推荐）</string>
+    <string name="auto_quality">自动</string>
 </resources>
\ No newline at end of file