diff --git a/css-fonts-4/Overview.bs b/css-fonts-4/Overview.bs
index 4196092af98..e82971b47c8 100644
--- a/css-fonts-4/Overview.bs
+++ b/css-fonts-4/Overview.bs
@@ -1968,7 +1968,7 @@ The <dfn id="at-font-face-rule">''@font-face''</dfn> rule</h3>
 	@font-face {
 	font-family: bodytext;
 	src: url(ideal-sans-serif.woff2) format("woff2"),
-	    url(ideal-sans-serif.woff) format("woff")
+	    url(ideal-sans-serif.woff) format("woff"),
 		url(basic-sans-serif.ttf) format("opentype");
 	}
 	</pre>