diff --git a/dist/windows/installer-translations/simpchinese.nsh b/dist/windows/installer-translations/simpchinese.nsh
index 42744b0d0c5..f0256e04614 100644
--- a/dist/windows/installer-translations/simpchinese.nsh
+++ b/dist/windows/installer-translations/simpchinese.nsh
@@ -23,13 +23,13 @@ LangString inst_warning ${LANG_SIMPCHINESE} "qBittorrent 正在运行。 安装
 ;LangString inst_uninstall_question ${LANG_ENGLISH} "Current version will be uninstalled. User settings and torrents will remain intact."
 LangString inst_uninstall_question ${LANG_SIMPCHINESE} "当前版本会被卸载。 用户设置和种子会被完整保留。"
 ;LangString inst_unist ${LANG_ENGLISH} "Uninstalling previous version."
-LangString inst_unist ${LANG_SIMPCHINESE} "卸载以前的版本。"
+LangString inst_unist ${LANG_SIMPCHINESE} "正在卸载以前的版本。"
 ;LangString launch_qbt ${LANG_ENGLISH} "Launch qBittorrent."
 LangString launch_qbt ${LANG_SIMPCHINESE} "启动 qBittorrent。"
 ;LangString inst_requires_64bit ${LANG_ENGLISH} "This installer works only in 64-bit Windows versions."
 LangString inst_requires_64bit ${LANG_SIMPCHINESE} "此安装程序仅支持 64 位 Windows 系统。"
 ;LangString inst_requires_win10 ${LANG_ENGLISH} "This installer requires at least Windows 10 (1809) / Windows Server 2019."
-LangString inst_requires_win10 ${LANG_SIMPCHINESE}  "This installer requires at least Windows 10 (1809) / Windows Server 2019."
+LangString inst_requires_win10 ${LANG_SIMPCHINESE}  "此安装程序仅支持 Windows 10 (1809) / Windows Server 2019 或更新的系统。"
 ;LangString inst_uninstall_link_description ${LANG_ENGLISH} "Uninstall qBittorrent"
 LangString inst_uninstall_link_description ${LANG_SIMPCHINESE} "卸载 qBittorrent"