diff --git a/mie.vim/syntax/mie.vim b/mie.vim/syntax/mie.vim
index 861c9a7..3741df4 100755
--- a/mie.vim/syntax/mie.vim
+++ b/mie.vim/syntax/mie.vim
@@ -31,7 +31,8 @@ syn match	mieBuiltinType		/\<ptr\>/
 syn match	mieBuiltinType		/\<index\>/
 syn match	mieBuiltinType		"\<[if][0-9]\>"
 syn match	mieBuiltinType		"\<[if][1-9][0-9]\+\>"
-syn match	mieDialectType		/#[A-Za-z][A-Za-z0-9\-]*\(\.[A-Za-z][A-Za-z0-9\-]*\)\+/
+syn match	mieDialectType		/![A-Za-z][A-Za-z0-9\-]*\(\.[A-Za-z][A-Za-z0-9\-]*\)\+/
+syn match	mieDialectAttribute	/#[A-Za-z][A-Za-z0-9\-]*\(\.[A-Za-z][A-Za-z0-9\-]*\)\+/
 
 syn match	mieInstruction		/\*[A-Za-z][A-Za-z0-9\-]*\(\.[A-Za-z][A-Za-z0-9\-]*\)\+\([>\*]\)\@!\>/
 syn match	mieGenericOperation	/\~[A-Za-z][A-Za-z0-9\-]*\(\.[A-Za-z][A-Za-z0-9\-]*\)\+\([>\*]\)\@!\>/
@@ -77,6 +78,7 @@ hi def link	mieBrackets		Delimiter
 hi def link	mieAngleBrackets	StorageClass
 
 hi def link 	mieDialectType		Type
+hi def link 	mieDialectAttribute	@attribute
 
 hi def link 	mieGenericOperation	@function.builtin
 hi def link 	mieGraphOperation	Statement