diff --git a/docs/guides/reference-architecture/example-usage-guide/03-deploy-apps/05-publish-docker-image.md b/docs/guides/reference-architecture/example-usage-guide/03-deploy-apps/05-publish-docker-image.md
index 053801f14c..1948ccb3b4 100644
--- a/docs/guides/reference-architecture/example-usage-guide/03-deploy-apps/05-publish-docker-image.md
+++ b/docs/guides/reference-architecture/example-usage-guide/03-deploy-apps/05-publish-docker-image.md
@@ -51,7 +51,7 @@ docker tag simple-web-app:latest 234567890123.dkr.ecr.us-west-2.amazonaws.com/si
 Next, authenticate your Docker client with ECR in the shared-services account:
 
 ```bash
-aws ecr get-login-password --region "us-west-2"  | docker login --username AWS --password-stdin 234567890123.dkr.ecr.us-east-1.amazonaws.com
+aws ecr get-login-password --region "us-west-2"  | docker login --username AWS --password-stdin 234567890123.dkr.ecr.us-west-2.amazonaws.com
 ```
 
 And finally, push your newly tagged image to publish it: