diff --git a/docs/serving/samples/blue-green-deployment.md b/docs/serving/samples/blue-green-deployment.md
index f2f69e66b..857eda60c 100644
--- a/docs/serving/samples/blue-green-deployment.md
+++ b/docs/serving/samples/blue-green-deployment.md
@@ -58,7 +58,7 @@ configuration "blue-green-demo" configured
 ```
 
 This will deploy the initial revision of the sample application. Before we can
-route traffic to this application we need to know the name of the initail
+route traffic to this application we need to know the name of the initial
 revision which was just created. Using `kubectl` you can get it with the
 following command: