diff --git a/README.md b/README.md
index 5103d75..9f89c88 100644
--- a/README.md
+++ b/README.md
@@ -15,9 +15,9 @@ High modularity of plugins allows for the composition of ad hoc use cases with m
 The suite comes with a set of pre-built plugins and GUIs that communities can easily extend and / or reuse.
 
 ## Use Case
-##### GNA context: component diagram
+##### D4GNA: component diagram
 
-<img src="https://gcube.wiki.gcube-system.org/images_gcube/2/2e/Geoportal-Service_Workflow_and_Interactions_with_Engines.png" style="max-width:800px;" alt="GNA context: engines involved">
+<img src="https://gcube.wiki.gcube-system.org/images_gcube/2/2e/Geoportal-Service_Workflow_and_Interactions_with_Engines.png" style="max-width:800px;" alt="D4GNA context: engines involved">
 
 ## Documentation
 * [Dedicated Wiki](https://geoportal.d4science.org/geoportal-service/docs/index.html#) - powered by [Sphynx](https://www.sphinx-doc.org/en/master/)