diff --git a/README.md b/README.md
index b1e1dea..c24daa0 100644
--- a/README.md
+++ b/README.md
@@ -8,8 +8,7 @@ Use the folllowing mappings to execute lua code:
 Binding                       | Action
 -------------------------     | ------
 `<Plug>(Luadev-RunLine)`      | Execute the current line
-`<Plug>(Luadev-Run)`          | in visual mode: execute visual selection
-`<Plug>(Luadev-RunOperator)`  | in normal mode: execute the motion selection, if linewise the whole lines
+`<Plug>(Luadev-Run)`          | Operator to execute lua code over a movement or text object.
 `<Plug>(Luadev-RunWord)`      | Eval identifier under cursor, including `table.attr`
 `<Plug>(Luadev-Complete)`     | in insert mode: complete (nested) global table fields
 
@@ -27,7 +26,7 @@ Planned features:
  - [x] autodetect expression vs statements
  - [x] Fix `inspect.lua` to use `tostring()` on userdata (done on a local copy)
  - [x] completion of global names and table attributes (WIP: basic implementation done)
- - [x] make `<Plug>(Luadev-RunOperator)` a proper operator
+ - [x] make `<Plug>(Luadev-Run)` a proper operator
  - [ ] solution for step-wise execution of code with `local` assignments (such
         as a flag to copy local values to an env)
  - [x] tracebacks
diff --git a/plugin/luadev.vim b/plugin/luadev.vim
index ad77223..be93d92 100644
--- a/plugin/luadev.vim
+++ b/plugin/luadev.vim
@@ -21,7 +21,7 @@ function! s:luadev_run_operator(is_op)
         let lines[0] = lines[0][col1 - 1:]
     end
     let lines =  join(lines, "\n")."\n"
-    call luaeval("require'luadev'.exec(_A)", lines)
+    call v:lua.require'luadev'.exec(lines)
 endfunction
 
 function! s:get_current_word()