diff --git a/xml/System.Windows.Media.Animation/ResumeStoryboard.xml b/xml/System.Windows.Media.Animation/ResumeStoryboard.xml
index 318cafd6204..79ba93d72eb 100644
--- a/xml/System.Windows.Media.Animation/ResumeStoryboard.xml
+++ b/xml/System.Windows.Media.Animation/ResumeStoryboard.xml
@@ -20,7 +20,7 @@
- Supports a trigger action that resumes a paused .
+ A trigger action that resumes a paused .