diff --git a/docs/features/bluegreen.md b/docs/features/bluegreen.md
index cc3e819adf..439cb8e0c5 100644
--- a/docs/features/bluegreen.md
+++ b/docs/features/bluegreen.md
@@ -1,6 +1,6 @@
 # BlueGreen Deployment Strategy
 
-A Blue Green Deployment allows users to reduce the amount of time multiple versions running at the same time.
+A Blue Green Deployment allows users to reduce the amount of time multiple versions are running at the same time.
 
 ## Overview