diff --git a/deployments/export-log/README.md b/deployments/export-log/README.md
index 346d08f01e32e7554dd8a6f05ef06addb0a2cc7b..536474d7b2ec6508d832aa4a21f9d56bc1cd07ea 100644
--- a/deployments/export-log/README.md
+++ b/deployments/export-log/README.md
@@ -4,6 +4,10 @@
 
 For better tracking and debugging Milvus, the script `export-milvus-log.sh` is provided for exporting all Milvus logs at once. For those pods that have been restarted, this script can export the logs of the running pods and the logs of the previously pods.
 
+> Note: This script only works with Milvus installed with k8s.
+>
+> For Milvus installed with docker-compose, you can use `docker-compose logs > milvus.log` to export the logs.
+
 ## Parameter Description
 
 | Parameters | Description                                       | Default      |