diff --git a/daikoku/app/domain/json.scala b/daikoku/app/domain/json.scala
index 2dc21ad8b..34890e929 100644
--- a/daikoku/app/domain/json.scala
+++ b/daikoku/app/domain/json.scala
@@ -2470,6 +2470,7 @@ object json {
       case "canceled" => JsSuccess(SubscriptionDemandState.Canceled)
       case "accepted" => JsSuccess(SubscriptionDemandState.Accepted)
       case "refused" => JsSuccess(SubscriptionDemandState.Refused)
+      case "blocked" => JsSuccess(SubscriptionDemandState.Blocked)
       case str => JsError(s"Bad SubscriptionDemandState value: $str")
     }
 
diff --git a/daikoku/app/utils/ApiService.scala b/daikoku/app/utils/ApiService.scala
index f2432c211..4aaa0d183 100644
--- a/daikoku/app/utils/ApiService.scala
+++ b/daikoku/app/utils/ApiService.scala
@@ -18,7 +18,7 @@ import fr.maif.otoroshi.daikoku.domain.UsagePlan._
 import fr.maif.otoroshi.daikoku.domain.{DatastoreId, _}
 import fr.maif.otoroshi.daikoku.env.Env
 import fr.maif.otoroshi.daikoku.logger.AppLogger
-import fr.maif.otoroshi.daikoku.utils.Cypher.encrypt
+import fr.maif.otoroshi.daikoku.utils.Cypher.{decrypt, encrypt}
 import fr.maif.otoroshi.daikoku.utils.StringImplicits._
 import jobs.{ApiKeyStatsJob, OtoroshiVerifierJob}
 import org.joda.time.DateTime
@@ -892,6 +892,8 @@ class ApiService(env: Env,
 
           val value: EitherT[Future, AppError, Result] = for {
             title <- EitherT.liftF(translator.translate("mail.subscription.validation.title", tenant))
+            user <- EitherT.fromOptionF(env.dataStore.userRepo.findByIdNotDeleted(demand.from), AppError.UserNotFound)
+            team <- EitherT.fromOptionF(env.dataStore.teamRepo.forTenant(tenant).findByIdNotDeleted(demand.team), AppError.TeamNotFound)
             _ <- EitherT.liftF(Future.sequence(emails.map(email => {
               val stepValidator = StepValidator(
                 id = DatastoreId(BSONObjectID.generate().stringify),
@@ -906,9 +908,14 @@ class ApiService(env: Env,
               val pathAccept = s"/api/subscription/_validate?token=$cipheredValidationToken"
               val pathDecline = s"/api/subscription/_decline?token=$cipheredValidationToken"
 
-              //FIXME: use template
               translator.translate("mail.subscription.validation.body", tenant,
-                Map("urlAccept" -> env.getDaikokuUrl(tenant, pathAccept), "urlDecline" -> env.getDaikokuUrl(tenant, pathDecline)))
+                Map(
+                  "urlAccept" -> env.getDaikokuUrl(tenant, pathAccept),
+                  "urlDecline" -> env.getDaikokuUrl(tenant, pathDecline),
+                  "user" -> user.name,
+                  "team" -> team.name,
+                  "body" -> template.getOrElse("")
+                ))
                 .flatMap(body => env.dataStore.stepValidatorRepo.forTenant(tenant).save(stepValidator).map(_ => body))
                 .flatMap(body => tenant.mailer.send(title, Seq(email), body, tenant))
             })))
diff --git a/daikoku/conf/messages.en b/daikoku/conf/messages.en
index 0e55a5ac5..d5344a66b 100644
--- a/daikoku/conf/messages.en
+++ b/daikoku/conf/messages.en
@@ -85,11 +85,9 @@ You need to verify your mail for the team [team].\
 mail.subscription.validation.title = Validate a subscription
 mail.subscription.validation.body = Hello,\
     <br/>\
-    Somebody want to subscribe your API,\
+    [user] for the team [team] wants to subscribe your API,\
     <br>\
     <div>\
-    [user] :\
-    <br>\
     [body]\
     </div>\
 <a href="[urlAccept]">Accept</a> or <a href="[urlDecline]">Reject</a>
diff --git a/daikoku/conf/messages.fr b/daikoku/conf/messages.fr
index 2bd11c1ba..215dba3bb 100644
--- a/daikoku/conf/messages.fr
+++ b/daikoku/conf/messages.fr
@@ -85,11 +85,9 @@ Vous devez vérifier votre mail pour l'équipe [team].\
 mail.subscription.validation.title = Validation de souscription
 mail.subscription.validation.body = Bonjour,\
     <br/>\
-    Quelqu'un voudrait souscrire a l'API [apiName],\
+    [user] pour l'équipe [team] voudrait souscrire a l'API [apiName],\
     <br>\
     <div>\
-    [user] :\
-    <br>\
     [body]\
     </div>\
 <a href="[urlAccept]">Accept</a> or <a href="[urlDecline]">Reject</a>