diff --git a/css-animations-2/Overview.bs b/css-animations-2/Overview.bs
index 419c45105b6..485162a5ddd 100644
--- a/css-animations-2/Overview.bs
+++ b/css-animations-2/Overview.bs
@@ -567,7 +567,7 @@ select keyframes and timeline if necessary.
 
 The 'animation' shorthand property syntax is as follows:
 
-<span class=prod><dfn>&lt;single-animation></dfn> = <<time>> || <<easing-function>> || <<time>> || <<single-animation-iteration-count>> || <<single-animation-direction>> || <<single-animation-fill-mode>> || <<single-animation-play-state>> || [ none | <<keyframes-name>> ] || <<single-animation-timeline>></span>
+<span class=prod><dfn>&lt;single-animation></dfn> = <<time>> || <<easing-function>> || <<time>> || <<single-animation-iteration-count>> || <<single-animation-direction>> || <<single-animation-fill-mode>> || <<single-animation-play-state>> || <<single-animation-composition>> || [ none | <<keyframes-name>> ] || <<single-animation-timeline>></span>