diff --git a/vim/after/syntax/vue.vim b/vim/after/syntax/vue.vim
index 66f39e2..76b8d5f 100644
--- a/vim/after/syntax/vue.vim
+++ b/vim/after/syntax/vue.vim
@@ -33,7 +33,7 @@ syn keyword htmlArg             contained scoped ts
 
 syn match cssClassesAttr contained "\<[-a-zA-z0-9]*class[-a-zA-z0-9]*=" contains=htmlSpecialChar,cssClassAttr,cssAttrNoise,cssClassName containedin=htmlTag,htmlTagN keepend nextgroup=vueClassesName
 
-syn region vueClassesName contained start=+"+hs=s+1 end=+"+he=e-1 containedin=htmlTag,htmlTagN
+syn region vueClassesName contained start=+"+hs=s+1 end=+"+he=e-1
 
 hi def link cssClassesAttr cssClassAttr
 hi def link vueClassesname cssClassName