diff --git a/src/_header.html b/src/_header.html
index 90b7204..18c578a 100644
--- a/src/_header.html
+++ b/src/_header.html
@@ -1,11 +1,11 @@
 <!DOCTYPE html>
-<!-- 
+<!--
 PAGE CODED BY :
- __       _____   __  __  ______  ____        __  __  ______  __       __       ______  ______   
-/\ \     /\  __`\/\ \/\ \/\__  _\/\  _`\     /\ \/\ \/\  _  \/\ \     /\ \     /\  _  \/\__  _\  
-\ \ \    \ \ \/\ \ \ \ \ \/_/\ \/\ \,\L\_\   \ \ \ \ \ \ \L\ \ \ \    \ \ \    \ \ \L\ \/_/\ \/  
- \ \ \  __\ \ \ \ \ \ \ \ \ \ \ \ \/_\__ \    \ \ \ \ \ \  __ \ \ \  __\ \ \  __\ \  __ \ \ \ \  
-  \ \ \L\ \\ \ \_\ \ \ \_\ \ \_\ \__/\ \L\ \   \ \ \_/ \ \ \/\ \ \ \L\ \\ \ \L\ \\ \ \/\ \ \ \ \ 
+ __       _____   __  __  ______  ____        __  __  ______  __       __       ______  ______
+/\ \     /\  __`\/\ \/\ \/\__  _\/\  _`\     /\ \/\ \/\  _  \/\ \     /\ \     /\  _  \/\__  _\
+\ \ \    \ \ \/\ \ \ \ \ \/_/\ \/\ \,\L\_\   \ \ \ \ \ \ \L\ \ \ \    \ \ \    \ \ \L\ \/_/\ \/
+ \ \ \  __\ \ \ \ \ \ \ \ \ \ \ \ \/_\__ \    \ \ \ \ \ \  __ \ \ \  __\ \ \  __\ \  __ \ \ \ \
+  \ \ \L\ \\ \ \_\ \ \ \_\ \ \_\ \__/\ \L\ \   \ \ \_/ \ \ \/\ \ \ \L\ \\ \ \L\ \\ \ \/\ \ \ \ \
    \ \____/ \ \_____\ \_____\/\_____\ `\____\   \ `\___/\ \_\ \_\ \____/ \ \____/ \ \_\ \_\ \ \_\
     \/___/   \/_____/\/_____/\/_____/\/_____/    `\/__/  \/_/\/_/\/___/   \/___/   \/_/\/_/  \/_/
 -->
@@ -13,20 +13,20 @@ PAGE CODED BY :
 
 <head>
     <meta charset="UTF-8">
-    <link rel="icon" href="/assets/images/qr_code.png">
+    <link rel="icon" href="/assets/images/icon.png">
     <!-- SEO -->
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="description" content="Un article disponible sur le blog de Louis Vallat.">
-    <meta name="image" content="https://blog.louis-vallat.xyz/assets/images/qr_code.png">
+    <meta name="image" content="https://blog.louis-vallat.xyz/assets/images/icon.png">
     <meta name="twitter:card" content="summary">
     <meta name="twitter:title" content="">
     <meta name="twitter:description" content="Un article disponible sur le blog de Louis Vallat.">
     <meta name="twitter:site" content="@VallatLouis">
     <meta name="twitter:creator" content="@VallatLouis">
-    <meta name="twitter:image:src" content="https://blog.louis-vallat.xyz/assets/images/qr_code.png">
+    <meta name="twitter:image:src" content="https://blog.louis-vallat.xyz/assets/images/icon.png">
     <meta name="og:title" content="">
     <meta name="og:description" content="Un article disponible sur le blog de Louis Vallat.">
-    <meta name="og:image" content="https://blog.louis-vallat.xyz/assets/images/qr_code.png">
+    <meta name="og:image" content="https://blog.louis-vallat.xyz/assets/images/icon.png">
     <meta name="og:url" content="https://blog.louis-vallat.xyz/">
     <meta name="og:site_name" content="Le blog de Louis Vallat">
     <meta name="og:locale" content="fr_FR">
@@ -46,4 +46,4 @@ PAGE CODED BY :
         <a href="https://gitlab.com/lovallat" target="_blank">gitlab</a>
         <a href="https://louis-vallat.xyz" target="_blank">site</a>
         <a href="https://twitter.com/VallatLouis" target="_blank">twitter</a>
-    </nav>
\ No newline at end of file
+    </nav>
diff --git a/src/assets/images/icon.png b/src/assets/images/icon.png
new file mode 100644
index 0000000..cb8cee2
Binary files /dev/null and b/src/assets/images/icon.png differ
diff --git a/src/assets/images/qr_code.png b/src/assets/images/qr_code.png
deleted file mode 100644
index 9276a36..0000000
Binary files a/src/assets/images/qr_code.png and /dev/null differ
