diff --git a/app/assets/js/scripts/login.js b/app/assets/js/scripts/login.js
index 724f09c4..e9d6c66f 100644
--- a/app/assets/js/scripts/login.js
+++ b/app/assets/js/scripts/login.js
@@ -223,8 +223,8 @@ loginButton.addEventListener('click', () => {
             // Uh oh.
             msftLoginLogger.error('Unhandled error during login.', displayableError)
             actualDisplayableError = {
-                title: 'Unknown Error During Login',
-                desc: 'An unknown error has occurred. Please see the console for details.'
+                title: 'Erreur lors de la connection',
+                desc: 'Une erreur inconnu est survenue lors de la connexion. Merci de vérifier la console pour voir les détails'
             }
         }
 
diff --git a/app/assets/lang/en_US.json b/app/assets/lang/en_US.json
index 25b34c24..8e03bd22 100644
--- a/app/assets/lang/en_US.json
+++ b/app/assets/lang/en_US.json
@@ -1,6 +1,6 @@
 {
     "html": {
-        "avatarOverlay": "Edit"
+        "avatarOverlay": "Compte"
     },
     "js": {
         "login": {
@@ -38,11 +38,11 @@
             "login": "LOGIN",
             "loggingIn": "LOGGING IN",
             "success": "SUCCESS",
-            "tryAgain": "Try Again"
+            "tryAgain": "Réessayer"
         },
         "landing": {
             "launch": {
-                "pleaseWait": "Please wait.."
+                "pleaseWait": "S'il vous plaît, attendez.."
             }
         }
     }