diff --git a/serverless.yml b/serverless.yml
index 30a6433..a7c513b 100644
--- a/serverless.yml
+++ b/serverless.yml
@@ -28,7 +28,7 @@ package:
     - src/version.py
 
 functions:
-  cloudfront-logs-parser-lambda-opensearch:
+  cloudfront_logs_parser:
     handler: src/lambda_handler.handler
     events:
       - s3: