diff --git a/plugin/delimitMate.vim b/plugin/delimitMate.vim
index 2ea486d..aded089 100644
--- a/plugin/delimitMate.vim
+++ b/plugin/delimitMate.vim
@@ -256,7 +256,7 @@ endfunction "}}}
 
 " Mappers: {{{
 function! s:TriggerAbb(expr) "{{{
-	if v:version < 703 || v:version == 703 && !has('patch489')
+	if v:version < 703 || ( v:version == 703 && !has('patch489') )
 		return ''
 	endif
 	if a:expr == 1