diff --git a/after/syntax/css/display-3.vim b/after/syntax/css/display-3.vim
index 9053234..7a6c2af 100644
--- a/after/syntax/css/display-3.vim
+++ b/after/syntax/css/display-3.vim
@@ -1,2 +1,2 @@
-syn keyword cssFontAttr contained contents discard
-syn keyword cssBoxAttr contained run-in ruby ruby-base ruby-text
+syn keyword cssFontAttr contained contents
+syn keyword cssBoxAttr contained run-in
diff --git a/after/syntax/css/ruby-1.vim b/after/syntax/css/ruby-1.vim
index 920e69b..90c1e3e 100644
--- a/after/syntax/css/ruby-1.vim
+++ b/after/syntax/css/ruby-1.vim
@@ -1,2 +1,2 @@
-syn keyword cssFontProp contained merge ruby-position ruby-merge ruby-align ruby-overhang
-syn keyword cssFontAttr contained ruby-base-container ruby-text-container inter-character
+syn keyword cssFontProp contained ruby-position ruby-merge ruby-align ruby-overhang
+syn keyword cssFontAttr contained ruby ruby-base ruby-text ruby-base-container ruby-text-container inter-character merge
diff --git a/test/test.css b/test/test.css
index 4cc44a4..c32c8bf 100644
--- a/test/test.css
+++ b/test/test.css
@@ -264,9 +264,6 @@
 .display-3 {
 	display: contents;
 	display: run-in;
-	display: ruby;
-	display: ruby-base;
-	display: ruby-text;
 }
 
 .easing-1 {
@@ -752,10 +749,13 @@ mask {
 	ruby-merge: auto;
 	ruby-align: auto;
 	ruby-overhang: auto;
+	display: ruby;
+	display: ruby-base;
+	display: ruby-text;
 	display: ruby-base-container;
 	display: ruby-text-container;
-	display: merge;
 	display: inter-character;
+	display: merge;
 }
 
 .scoping-1:scope-context div,