diff --git a/src/templates/base.html b/src/templates/base.html
index 9511b29..dd39375 100644
--- a/src/templates/base.html
+++ b/src/templates/base.html
@@ -29,6 +29,8 @@
 	<meta property="twitter:description" content="42CTF is a cybersecurity challenges platform created by School 42 students.">
 	<meta property="twitter:image" content="{% static "img/42ctf_logo.png" %}">
 	
+	<link rel="canonical" href="https://www.example.com{{ request.path }}">
+
 	<meta name="Description" content="42CTF is a cybersecurity challenges platform created by School 42 students.">
 	<meta name="keywords" content="42, cybersécurité, cybersecurity, hack, hacking, challenge, solution, exercice, hacking challenge, hack challenge, exercice hack, exercice hacking, capture the flag, CTF, security, sécurité, Documentation,Applicatif,Cryptologie,Challenges,Outils,R&#233;seaux,CrackinWebW Client,Programmation,Cryptanaly,Application,Pr&#233;sentation,R&#233;seau,St&#233;ganographie,Web Serveur,Cracking,Classement,Challenges, Informatique,Capture The Flag,Forensic,Web," />
 </head>