diff --git a/autoload/repeat.vim b/autoload/repeat.vim
index 0884dc6..bc31a77 100644
--- a/autoload/repeat.vim
+++ b/autoload/repeat.vim
@@ -117,12 +117,18 @@ nnoremap <silent> <Plug>(RepeatUndo)     :<C-U>call repeat#wrap('u',v:count)<CR>
 nnoremap <silent> <Plug>(RepeatUndoLine) :<C-U>call repeat#wrap('U',v:count)<CR>
 nnoremap <silent> <Plug>(RepeatRedo)     :<C-U>call repeat#wrap("\<Lt>C-R>",v:count)<CR>
 
-if !hasmapto('<Plug>(RepeatDot)', 'n')  | nmap . <Plug>(RepeatDot)| endif
-if !hasmapto('<Plug>(RepeatUndo)', 'n') | nmap u <Plug>(RepeatUndo)| endif
+if !hasmapto('<Plug>(RepeatDot)', 'n')
+    nmap . <Plug>(RepeatDot)
+endif
+if !hasmapto('<Plug>(RepeatUndo)', 'n')
+    nmap u <Plug>(RepeatUndo)
+endif
 if maparg('U','n') ==# '' && !hasmapto('<Plug>(RepeatUndoLine)', 'n')
     nmap U <Plug>(RepeatUndoLine)
 endif
-if !hasmapto('<Plug>(RepeatRedo)', 'n') | nmap <C-R> <Plug>(RepeatRedo)| endif
+if !hasmapto('<Plug>(RepeatRedo)', 'n')
+    nmap <C-R> <Plug>(RepeatRedo)
+endif
 
 augroup repeatPlugin
     autocmd!