diff --git a/README.md b/README.md
index 5abc91d..356e7bc 100644
--- a/README.md
+++ b/README.md
@@ -324,7 +324,7 @@ SageMaker doesn't return the total number of tokens that are generated by their
 ```bash
 
 export AWS_ACCESS_KEY_ID="YOUR_ACCESS_KEY_ID"
-export AWS_SECRET_ACCESS_KEY="YOUR_SECRET_ACCESS_KEY"s
+export AWS_SECRET_ACCESS_KEY="YOUR_SECRET_ACCESS_KEY"
 export AWS_SESSION_TOKEN="YOUR_SESSION_TOKEN"
 export AWS_REGION_NAME="YOUR_ENDPOINTS_REGION_NAME"