diff --git a/doc/feature_001.md b/doc/feature_001.md
index 61ee4f3..85c2d6b 100644
--- a/doc/feature_001.md
+++ b/doc/feature_001.md
@@ -122,7 +122,7 @@
 
 
 
-# Technical Constraints
+# Technical specifications
 
 - **.NET**: Main framework for backend, API, and business logic.
 - **Angular**: Framework used for developing the interactive web frontend.