diff --git a/README.md b/README.md
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+++ b/README.md
@@ -9,7 +9,7 @@ CI/CD scripts, etc.
 
 * [DAS API](https://singnet.github.io/das-query-engine/api/das/) - Documentation of DAS API
 * _DAS User's Guide_
-* [DAS Overview](docs/DAS-Overview.md) - Description of main DAS components and deployment architecture.
+* [DAS Overview](docs/das-overview.md) - Description of main DAS components and deployment architecture.
 * [DAS Toolbox User's Guide](https://github.com/singnet/das-toolbox) - A guide with detailed instructions to use the DAS Server Toolbox.
 * [Release Notes](docs/release-notes.md) - Release notes of all DAS components.