diff --git a/documentation/SUMMARY.md b/documentation/SUMMARY.md
index 7d3cefda78af2143a56d1e7a4e6e4889aceb9165..b528cff5f125ce637633ddfc2de3d8179241c91e 100644
--- a/documentation/SUMMARY.md
+++ b/documentation/SUMMARY.md
@@ -1,7 +1,7 @@
 # goSDN Documentation
 
 - [Introduction](design/01-introduction.md)
-- [Introduction](design/02-related-work.md)
-- [Introduction](design/03-theoretical-background.md)
-- [Introduction](design/04-conceptual-design.md)
-- [Introduction](design/05-implementation.md)
\ No newline at end of file
+- [Related Work](design/02-related-work.md)
+- [Theoretical Background](design/03-theoretical-background.md)
+- [Conceptual Design](design/04-conceptual-design.md)
+- [Implementation](design/05-implementation.md)
\ No newline at end of file