diff --git a/core/plugins.vim b/core/plugins.vim
index 75dafe5..19d4c07 100644
--- a/core/plugins.vim
+++ b/core/plugins.vim
@@ -447,14 +447,14 @@ require'compe'.setup {
 }
 
 vim.o.completeopt = "menuone,noselect"
-EOF
 
-" nvim-comple mappings
-inoremap <silent><expr> <C-Space> compe#complete()
-inoremap <silent><expr> <CR>      compe#confirm('<CR>')
-inoremap <silent><expr> <C-e>     compe#close('<C-e>')
-inoremap <silent><expr> <C-f>     compe#scroll({ 'delta': +4 })
-inoremap <silent><expr> <C-d>     compe#scroll({ 'delta': -4 })
+-- nvim-comple mappings
+vim.api.nvim_set_keymap('i', '<C-Space>', 'compe#complete()', {expr = true})
+vim.api.nvim_set_keymap('i', '<CR>', "compe#confirm('<CR>')", {expr = true})
+vim.api.nvim_set_keymap('i', '<C-e>', "compe#close('<C-e>')", {expr = true})
+vim.api.nvim_set_keymap('i', '<C-f>', "compe#scroll({'delta': +4})", {expr = true})
+vim.api.nvim_set_keymap('i', '<C-d>', "compe#scroll({'delta': -4})", {expr = true})
+EOF
 
 """""""""""""""""""""""""UltiSnips settings"""""""""""""""""""
 " Trigger configuration. Do not use <tab> if you use YouCompleteMe