diff --git a/js/src/i18n/en_US.json b/js/src/i18n/en_US.json
index 445eece79..6b1574987 100644
--- a/js/src/i18n/en_US.json
+++ b/js/src/i18n/en_US.json
@@ -1060,5 +1060,8 @@
   "We couldn't save your participation inside this browser. Not to worry, you have successfully confirmed your participation, we just couldn't save it's status in this browser because of a technical issue.": "We couldn't save your participation inside this browser. Not to worry, you have successfully confirmed your participation, we just couldn't save it's status in this browser because of a technical issue.",
   "This instance hasn't got push notifications enabled.": "This instance hasn't got push notifications enabled.",
   "enable the feature": "enable the feature",
-  "Ask your instance admin to {enable_feature}.": "Ask your instance admin to {enable_feature}."
+  "Ask your instance admin to {enable_feature}.": "Ask your instance admin to {enable_feature}.",
+  "Event URL": "Event URL",
+  "Copy URL to clipboard": "Copy URL to clipboard",
+  "Group URL": "Group URL"
 }
diff --git a/js/src/i18n/fr_FR.json b/js/src/i18n/fr_FR.json
index 584fd7839..7b635272c 100644
--- a/js/src/i18n/fr_FR.json
+++ b/js/src/i18n/fr_FR.json
@@ -1151,5 +1151,8 @@
   "We couldn't save your participation inside this browser. Not to worry, you have successfully confirmed your participation, we just couldn't save it's status in this browser because of a technical issue.": "Nous n'avons pas pu sauvegarder votre participation dans ce navigateur. Aucune inquiétude, vous avez bien confirmé votre participation, nous n'avons juste pas pu enregistrer son statut dans ce navigateur à cause d'un souci technique.",
   "This instance hasn't got push notifications enabled.": "Cette instance n'a pas activé la fonctionnalité de notification push.",
   "enable the feature": "activer la fonctionnalité",
-  "Ask your instance admin to {enable_feature}.": "Demandez à l'administrateur⋅ice de votre instance d'{enable_feature}."
+  "Ask your instance admin to {enable_feature}.": "Demandez à l'administrateur⋅ice de votre instance d'{enable_feature}.",
+  "Event URL": "URL de l'événement",
+  "Copy URL to clipboard": "Copier l'URL dans le presse-papiers",
+  "Group URL": "URL du groupe"
 }