diff --git a/docs/20-Requirement-management/product-mind-map.md b/docs/20-Requirement-management/product-mind-map.md
index fc11ac9393e37e34b1e5e9334a7d9b9716b56eab..2290178ac4ac8b1b2243545c51357ba74ee13d3b 100644
--- a/docs/20-Requirement-management/product-mind-map.md
+++ b/docs/20-Requirement-management/product-mind-map.md
@@ -18,9 +18,9 @@
 @endmindmap
 ```
 
-| Feature | Functionalitys || 
+| Feature | Functionalitys | Functional Requirement / User Story| 
 |:-:|:-:|:-:|
-| [Feature X1](templates/template-feature.md)| Z1, Z2|  
-| [Feature X2](templates/template-feature.md)| Z2,Z3| 
-| [Feature X3](templates/template-feature.md)| Z10,Z11| 
-| [Feature X4](templates/template-feature.md)| Z15,Z16| 
+| [Feature X1](templates/template-feature.md)| Z1, Z2| [FUNCTIONAL-REQ-XX1]() |
+| [Feature X2](templates/template-feature.md)| Z2,Z3| [FUNCTIONAL-REQ-X1X]() |
+| [Feature X3](templates/template-feature.md)| Z10,Z11| [FUNCTIONAL-REQ-1X1]()  |
+| [Feature X4](templates/template-feature.md)| Z15,Z16| [FUNCTIONAL-REQ-XX7]()  |