diff --git a/src/plugin-qt/shortcut/dde-app-shortcuts/translations/org.deepin.dde.shortcut.dde-app_pt_BR.ts b/src/plugin-qt/shortcut/dde-app-shortcuts/translations/org.deepin.dde.shortcut.dde-app_pt_BR.ts
index ee03d0c..70bb9f7 100644
--- a/src/plugin-qt/shortcut/dde-app-shortcuts/translations/org.deepin.dde.shortcut.dde-app_pt_BR.ts
+++ b/src/plugin-qt/shortcut/dde-app-shortcuts/translations/org.deepin.dde.shortcut.dde-app_pt_BR.ts
@@ -95,7 +95,7 @@
     </message>
     <message>
         <source>System Monitor</source>
-        <translation>Monitor do Sistema</translation>
+        <translation>Monitor do sistema</translation>
     </message>
     <message>
         <source>Window Screenshot</source>