diff --git a/mastodon.widget.css b/mastodon.widget.css
index ab93e07..014449d 100644
--- a/mastodon.widget.css
+++ b/mastodon.widget.css
@@ -10,7 +10,7 @@
 
 /* main container >>> */
 .mastodon-timeline {
-	font-family:  'Noto Sans Japanese', "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", "Osaka", "メイリオ", "Meiryo", "ＭＳ Ｐゴシック", "MS PGothic", "sans-serif";
+	font-family:  'Noto Sans Japanese', "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", Osaka, メイリオ, Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
 }
 
 .mt-body {