diff --git a/src/constants/messages.ts b/src/constants/messages.ts
index bef3754f..401f1009 100644
--- a/src/constants/messages.ts
+++ b/src/constants/messages.ts
@@ -193,6 +193,7 @@ export const SUCCESS_MESSAGES = {
 
   REQUEST_MEMBERSHIP: 'REQUEST_MEMBERSHIP',
   DELETE_MEMBERSHIP_REQUEST: 'DELETE_MEMBERSHIP_REQUEST',
+  ENROLL: 'ENROLL',
 };
 
 export const REQUEST_MESSAGES = {
diff --git a/src/langs/en/messages.json b/src/langs/en/messages.json
index c504c434..6db9aff5 100644
--- a/src/langs/en/messages.json
+++ b/src/langs/en/messages.json
@@ -150,5 +150,6 @@
   "CANNOT_MODIFY_GUEST_ITEM_MEMBERSHIP": "Cannot modify the permission of targeted account because it is a pseudonymized user",
   "CANNOT_ENROLL_ITEM_WITHOUT_ITEM_LOGIN_SCHEMA": "Cannot enroll in the targeted item because it doesn't allow pseudonymized users",
   "REQUEST_MEMBERSHIP": "Membership requests has been sent successfully!",
-  "DELETE_MEMBERSHIP_REQUEST": "Membership request has been deleted"
+  "DELETE_MEMBERSHIP_REQUEST": "Membership request has been successfully deleted.",
+  "ENROLL": "You successfully enrolled to the item."
 }
diff --git a/src/langs/fr/messages.json b/src/langs/fr/messages.json
index 2538d8ed..60872398 100644
--- a/src/langs/fr/messages.json
+++ b/src/langs/fr/messages.json
@@ -148,5 +148,6 @@
   "ACCOUNT_NOT_FOUND": "Aucun compte n'a été trouvé",
   "CANNOT_CREATE_MEMBERSHIP_CAUSE_ITEM_LOGIN_SCHEMA_EXISTS": "Vous ne pouvez pas demander une adhésion car la ressource ciblée autorise les utilisateurs pseudonymisés",
   "CANNOT_MODIFY_GUEST_ITEM_MEMBERSHIP": "Impossible de modifier l'autorisation du compte ciblé car il s'agit d'un utilisateur pseudonymisé",
-  "CANNOT_ENROLL_ITEM_WITHOUT_ITEM_LOGIN_SCHEMA": "Impossible de s'inscrire à l'élément ciblé car il n'autorise pas les utilisateurs pseudonymisés"
+  "CANNOT_ENROLL_ITEM_WITHOUT_ITEM_LOGIN_SCHEMA": "Impossible de s'inscrire à l'élément ciblé car il n'autorise pas les utilisateurs pseudonymisés",
+  "ENROLL": "Vous avez rejoint l'élément avec succès."
 }