diff --git a/src/lua/help_en_US.lua b/src/lua/help_en_US.lua
index c9ac129df944f55db11fb2b9073811632bea9994..34b06343f09a6ab4c77bac2177a9c4fbeeac5c44 100644
--- a/src/lua/help_en_US.lua
+++ b/src/lua/help_en_US.lua
@@ -7,10 +7,10 @@ To start the interactive Tarantool tutorial, type 'tutorial()'
 
 Available backslash commands:
 
-  \set language <language> for setting language
-  \set delimiter <delimiter> for setting delimiter
-  \help show this screen
-  \quit quit interactive console
+  \set language <language>   -- set language (lua or sql)
+  \set delimiter <delimiter> -- set expression delimiter
+  \help                      -- show this screen
+  \quit                      -- quit interactive console
 ]];
     tutorial = {
     [[
diff --git a/test/box/admin.result b/test/box/admin.result
index 4b93e455e6e0d68113786481733a6947fd6fa8cb..24bc583fd1d66eb4750ebe4de1bb38b3708d9490 100644
--- a/test/box/admin.result
+++ b/test/box/admin.result
@@ -19,10 +19,10 @@ help()
 
     Available backslash commands:
 
-      \set language <language> for setting language
-      \set delimiter <delimiter> for setting delimiter
-      \help show this screen
-      \quit quit interactive console
+      \set language <language>   -- set language (lua or sql)
+      \set delimiter <delimiter> -- set expression delimiter
+      \help                      -- show this screen
+      \quit                      -- quit interactive console
 ...
 cfg_filter(box.cfg)
 ---