diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index fbb3aa1414..625127efeb 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -257,12 +257,8 @@
     <string name="decode_image_error">无法解码该图片</string>
     <string name="use_image_as_cover">要将此页设为封面吗？</string>
     <string name="viewer_for_this_series">阅读模式</string>
-    <string name="finished_chapter">已读完:</string>
     <string name="current_chapter">"当前: "</string>
-    <string name="next_title">下一章:</string>
-    <string name="previous_title">"上一章: "</string>
     <string name="finished_chapter">已读完:</string>
-    <string name="current">当前:</string>
     <string name="next_title">下一章:</string>
     <string name="previous_title">上一章:</string>
     <string name="theres_no_next_chapter">下面没有啦</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 35259de685..c1bae6acad 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -166,7 +166,6 @@
     <string name="select_order_to_update">選擇 Tachiyomi 檢查書櫃更新的順序</string>
     <string name="details">詳情</string>
     <string name="empty_preferences_for_extension">該套件未提供可用的偏好設定</string>
-    <string name="page_transitions">翻頁轉場動畫</string>
     <string name="crop_borders">邊緣裁剪</string>
     <string name="color_filter_blend_mode">濾鏡融合機制</string>
     <string name="overlay">覆蓋</string>
@@ -182,7 +181,6 @@
     <string name="background_color">背景顏色</string>
     <string name="white">白色</string>
     <string name="black">黑色</string>
-    <string name="default_viewer">預設</string>
     <string name="left_to_right_viewer">由左至右</string>
     <string name="right_to_left_viewer">由右至左</string>
     <string name="vertical_viewer">由上至下</string>
@@ -295,9 +293,6 @@
     <string name="this_will_remove_the_read_date_question">這將會清除此章節的閱讀日期，確定嗎？</string>
     <string name="current_chapter">當前章節:</string>
     <string name="previous_title">上一章：</string>
-    <string name="this_will_remove_the_read_date_question">此章節的閱讀日期將被清除，你確定嗎？</string>
-    <string name="current_chapter">目前章節：</string>
-    <string name="previous_title">上一章：</string>
     <string name="source_dash_chapter_">%1$s - 第%2$s章</string>
     <string name="could_not_download_chapter_can_try_again">該章節無法下載，請再試一次</string>
     <string name="could_not_download_unexpected_error">下載時發生不可預期的錯誤</string>