diff --git a/lightrag/api/docs/LightRagWithPostGRESQL.md b/lightrag/api/docs/LightRagWithPostGRESQL.md
index 30dce42f..cd00c252 100644
--- a/lightrag/api/docs/LightRagWithPostGRESQL.md
+++ b/lightrag/api/docs/LightRagWithPostGRESQL.md
@@ -130,7 +130,7 @@ Replace placeholders like `your_role_name`, `your_password`, and `your_database`
 Start the LightRAG server using specified options:
 
 ```bash
-lightrag-server --port 9626 --key sk-SL1 --kv-storage PGKVStorage --graph-storage PGGraphStorage --vector-storage PGVectorStorage --doc-status-storage PGDocStatusStorage
+lightrag-server --port 9621 --key sk-somepassword --kv-storage PGKVStorage --graph-storage PGGraphStorage --vector-storage PGVectorStorage --doc-status-storage PGDocStatusStorage
 ```
 
 Replace `the-port-number` with your desired port number (default is 9621) and `your-secret-key` with a secure key.