diff --git a/notepad.cpp b/notepad.cpp
index 702f9d4..873e74a 100644
--- a/notepad.cpp
+++ b/notepad.cpp
@@ -1179,7 +1179,7 @@ const char8_t *Notepad::WebUi::mainLength(Lang lang)
         return ru;
     }
     default: {
-        static const char8_t* en {u8"Thread length (number of transit nodes)"};
+        static const char8_t* en {u8"Tunnel length (number of transit nodes)"};
         return en;
     }
     }