diff --git a/.directory b/.directory
new file mode 100644
index 0000000..8173739
--- /dev/null
+++ b/.directory
@@ -0,0 +1,2 @@
+[Desktop Entry]
+Icon=folder-red
diff --git a/_config.yml b/_config.yml
index 1b48134..232c19f 100644
--- a/_config.yml
+++ b/_config.yml
@@ -37,6 +37,7 @@ social:
   name: Yann
   email: static@rnmkcy.eu # change to your email address
   links:
+    - https://rnmkcy.eu
     # The first element serves as the copyright owner's link
     # - https://twitter.com/username # change to your Twitter homepage
     # - https://github.com/username # change to your GitHub homepage
@@ -88,7 +89,7 @@ pageviews:
 #     light — Use the light color scheme
 #     dark — Use the dark color scheme
 #
-theme_mode: dark # [light | dark]
+theme_mode: # [light | dark]
 
 # The CDN endpoint for media resources.
 # Notice that once it is assigned, the CDN url
@@ -105,7 +106,12 @@ avatar: /assets/img/favicons/favicon-96x96.png
 social_preview_image: # string, local or CORS resources
 
 # boolean type, the global switch for TOC in posts.
-toc: true
+#toc: true
+toc:
+  enabled: true # boolean type, the global switch for TOC in posts.
+#  min_heading_level: 2  # Start with heading 2 (i.e. h2)
+#  max_heading_level: 45  # End with heading 7 (i.e. h7)
+
 
 comments:
   # Global switch for the post-comment system. Keeping it empty means disabled.