diff --git a/syntax/beluga.vim b/syntax/beluga.vim
index bedabea..80288fc 100644
--- a/syntax/beluga.vim
+++ b/syntax/beluga.vim
@@ -8,8 +8,8 @@ setlocal iskeyword=48-57,a-z,A-Z,!,$,&,',*,+,_,/,=,@,-,~,#,^
 syn match belArrowEtc /->\|=>\|→\|⇒\||-#\?\|⊢\|\<=\>\|:/
 hi def link belArrowEtc Function
 
-syn match belBrack /[()[\]{}.;,]\|\<\/\>\||-\@!/
-hi def link belBrack Delimiter
+syn match belDelim /[()[\]{}.;,]\|\<\/\>\||-\@!\|<\|-\@<!>/
+hi def link belDelim Delimiter
 
 syn match belComment /%\s.*$/
 hi def link belComment Comment