diff --git a/src/components/ContentComponents/Navbar/Navbar.tsx b/src/components/ContentComponents/Navbar/Navbar.tsx
index 7c4d346bb8095e7f07f7b292fd69cad81dc5c9ba..2fdc439c5138650e8fdd130e9a6d7b5610822753 100644
--- a/src/components/ContentComponents/Navbar/Navbar.tsx
+++ b/src/components/ContentComponents/Navbar/Navbar.tsx
@@ -40,7 +40,7 @@ export const Navbar = ({ t }: NavbarProps) => {
               activeClassName="is-active"
             >
               {challengeNotification && (
-                <div className="icons-notif nb-defis-notif text-16-bold">1</div>
+                <div className="nb-challenge-notif text-16-bold">1</div>
               )}
               <Icon className="c-nav-icon off" icon={ChallengeIconOff} />
               <Icon className="c-nav-icon on" icon={ChallengeIconOn} />
diff --git a/src/styles/components/_nav.scss b/src/styles/components/_nav.scss
index 46946909a01d2c94c296daf71f5f445355b896e1..854bcfa3ea4888af3ef4478171d05bbd2c9b5f7e 100644
--- a/src/styles/components/_nav.scss
+++ b/src/styles/components/_nav.scss
@@ -77,7 +77,7 @@
   }
 }
 
-.nb-defis-notif {
+.nb-challenge-notif {
   @media #{$large-phone} {
     left: 25px;
     padding: 4px;