diff --git a/config.toml b/config.toml
index 42a7be4..f7eff66 100644
--- a/config.toml
+++ b/config.toml
@@ -22,7 +22,7 @@ enableRobotsTXT = false
     description = "Licence ADSILLH et Master IDI, mes notes de cours et de TD"
     toc = true
     post_navigation = true
-    mainSections = ["bdd_avancees", "systemes_exploitation"]
+    mainSections = ["bdd_avancees", "systemes_exploitation", "admin_reseau", "secu_reseaux"]
     post_meta = ["author", "date", "categories", "translations"]
     mathjax = true
     mathjaxPath = "https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.6/MathJax.js" # Specify MathJax path