diff --git a/doc/classes/Animation.xml b/doc/classes/Animation.xml
index 3e94f3d0bdd..bb354320b3f 100644
--- a/doc/classes/Animation.xml
+++ b/doc/classes/Animation.xml
@@ -257,7 +257,7 @@
- Adds a new track that is a copy of the given track from [param to_animation].
+ Adds a new track to [param to_animation] that is a copy of the given track from this animation.