diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 4de739d43..acff26e9a 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -901,4 +901,5 @@
     <string name="title_activity_LenovoWatch_calibration">Calibração de Watch X Plus</string>
     <string name="hungarian">Húngaro</string>
     <string name="romanian">Romeno</string>
+    <string name="pref_theme_system">Sistemas</string>
 </resources>
\ No newline at end of file