diff --git a/en/guides/workflow/node/code.mdx b/en/guides/workflow/node/code.mdx
index 1f1466bf..582c41b8 100644
--- a/en/guides/workflow/node/code.mdx
+++ b/en/guides/workflow/node/code.mdx
@@ -67,7 +67,7 @@ def main(knowledge1: list, knowledge2: list) -> dict:
 
 If you are a local deployment user, you need to start a sandbox service to prevent the execution of malicious code. 
 
-This sandbox service requires Docker and you can start it directly using `docker-compose`:
+This sandbox service requires Docker. You can start it directly using `docker-compose`:
 
 ```bash
 docker-compose -f docker-compose.middleware.yaml up -d