diff --git a/doc/classes/Animation.xml b/doc/classes/Animation.xml
index d2b2c1fe473..15f6b16439a 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.