diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 9ad4a0e1078bbfe7e9659653d688d00d72d58562..f33a33d1bc4db7e79b2a2d1c212c3149aafd3e17 100755
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -189,6 +189,11 @@
         \n\nExample:
         \nopen docs/fool.txt
     </string>
+    <string name="help_ls">Print a list of the files in a directory
+        \nUsage: ls directory
+        \n\nExample:
+        \nls Downloads
+    </string>
 
     <string name="start_notification">T-UI started</string>
     <string name="tui_running">T-UI is running</string>