diff --git a/docs/plugin-milestones.md b/docs/plugin-milestones.md
index b3f85648d..5d72e9ac4 100644
--- a/docs/plugin-milestones.md
+++ b/docs/plugin-milestones.md
@@ -28,8 +28,8 @@ milestone.
 ## Milestone 3
 
 Plugins at this milestone have strong promises towards backwards-compatibility.
-This is enforced by tests to ensure behavior and configuration are consistent
-across releases.
+This is enforced with automated tests to ensure behavior and configuration are
+consistent across releases.
 
 ## Milestone 0