diff --git a/knowledge base/dblab.md b/knowledge base/dblab.md
index 3cf23c8..4f51b2f 100644
--- a/knowledge base/dblab.md	
+++ b/knowledge base/dblab.md	
@@ -98,6 +98,7 @@ curl -X 'DELETE' 'https://dblab.company.com:1234/api/clone/smth' \
 ### Sources
 
 - [How to install and initialize Database Lab CLI]
+- [How to refresh data when working in the "logical" mode]
 
 <!--
   Reference
@@ -113,5 +114,6 @@ curl -X 'DELETE' 'https://dblab.company.com:1234/api/clone/smth' \
 [api reference]: https://dblab.readme.io/reference/
 [database lab client cli reference (dblab)]: https://postgres.ai/docs/reference-guides/dblab-client-cli-reference
 [how to install and initialize database lab cli]: https://postgres.ai/docs/how-to-guides/cli/cli-install-init
+[How to refresh data when working in the "logical" mode]: https://postgres.ai/docs/how-to-guides/administration/logical-full-refresh
 
 <!-- Others -->