diff --git a/vim/settings/ctrlp.vim b/vim/settings/ctrlp.vim
index 216687c..336cc2c 100644
--- a/vim/settings/ctrlp.vim
+++ b/vim/settings/ctrlp.vim
@@ -1,4 +1,6 @@
-unlet g:ctrlp_user_command
+if exists("g:ctrlp_user_command")
+  unlet g:ctrlp_user_command
+endif
 if executable('ag')
   " Use ag in CtrlP for listing files. Lightning fast and respects .gitignore
   let g:ctrlp_user_command =