diff --git a/mobile/src/main/res/values-zh-rCN/strings.xml b/mobile/src/main/res/values-zh-rCN/strings.xml
index 65ab2672..6853e103 100644
--- a/mobile/src/main/res/values-zh-rCN/strings.xml
+++ b/mobile/src/main/res/values-zh-rCN/strings.xml
@@ -95,7 +95,6 @@
 
     <string name="failure_reason_unknown">未知 #%d</string>
     <string name="exception_interface_not_found">错误：未找到下游接口</string>
-    <string name="root_unavailable">似乎没有 root</string>
     <string name="noisy_su_failure">发生异常，详情请查看调试信息。</string>
 
     <string name="wifi_ssid" msgid="5519636102673067319">"网络名称"</string>
diff --git a/mobile/src/main/res/values/strings.xml b/mobile/src/main/res/values/strings.xml
index f4987d61..551a2cba 100644
--- a/mobile/src/main/res/values/strings.xml
+++ b/mobile/src/main/res/values/strings.xml
@@ -103,7 +103,6 @@
 
     <string name="failure_reason_unknown">unknown #%d</string>
     <string name="exception_interface_not_found">Fatal: Downstream interface not found</string>
-    <string name="root_unavailable">Root unavailable</string>
     <string name="noisy_su_failure">Something went wrong, please check the debug information.</string>
 
     <string name="wifi_ssid">Network name</string>