diff --git a/docs/market/berlin/analyses.md b/docs/market/berlin/analyses.md
index d388c9c9..2ae39e75 100644
--- a/docs/market/berlin/analyses.md
+++ b/docs/market/berlin/analyses.md
@@ -1,4 +1,4 @@
-# Market Analysis for IT Infrastructure Solutions in Berlin
+# Market Analysis for CyMaIS in Berlin
 
 ## 1. Introduction
 Berlin is recognized as one of Europe's leading innovation and technology hubs. The capital is characterized by a dynamic start-up scene, numerous SMEs, and international corporations that drive digital transformation. This creates a promising market for modular IT infrastructure solutions like CyMaIS.
diff --git a/docs/market/global/diagrams.py b/docs/market/global/diagrams.md
similarity index 100%
rename from docs/market/global/diagrams.py
rename to docs/market/global/diagrams.md
diff --git a/roles/persona-designer/README.md b/roles/persona-designer/README.md
index 82a7e8bb..0af39e06 100644
--- a/roles/persona-designer/README.md
+++ b/roles/persona-designer/README.md
@@ -1,4 +1,4 @@
-# PC-Designer-Tools Role
+# Designer
 
 ## Overview
 This README is associated with the `persona-designer` role, part of the `cymais` repository. This role focuses on setting up a suite of essential design tools on personal computers, catering specifically to the needs of graphic designers, illustrators, and digital artists.
diff --git a/roles/persona-employee/README.md b/roles/persona-employee/README.md
index ca5ef436..de15e6b0 100644
--- a/roles/persona-employee/README.md
+++ b/roles/persona-employee/README.md
@@ -1,4 +1,4 @@
-# PC-Office Role
+# Employee
 
 ## Overview
 This README document is for the `persona-employee` role, a component of the `cymais` repository. This role is designed to install a suite of office-related software on personal computers, providing a comprehensive set of tools for various office tasks.