diff --git a/Concepts.md b/Concepts.md
index 12b3831..beba084 100644
--- a/Concepts.md
+++ b/Concepts.md
@@ -3,6 +3,8 @@ This page explains the different concepts of Part-DB and what their intended use
 
 ## Part managment
 
+### Part
+The 
 
 ## User System
 ### User