diff --git a/plugin/mappings.vim b/plugin/mappings.vim
index 63d0cbf..a62afb9 100644
--- a/plugin/mappings.vim
+++ b/plugin/mappings.vim
@@ -115,7 +115,7 @@ else
   noremap <leader>p "+p
   noremap <leader>P "+P
 endif
-if has('nvim')
+if has('nvim-0.5')
   " Undo neovim's default mapping of Y to y$
   unmap Y
 endif