diff --git a/src/main/java/fr/titionfire/ffsaf/domain/service/KeycloakService.java b/src/main/java/fr/titionfire/ffsaf/domain/service/KeycloakService.java
index 4555fc6..d6ef94b 100644
--- a/src/main/java/fr/titionfire/ffsaf/domain/service/KeycloakService.java
+++ b/src/main/java/fr/titionfire/ffsaf/domain/service/KeycloakService.java
@@ -218,12 +218,13 @@ public class KeycloakService {
                     return getUser(login).orElseThrow(
                             () -> new KeycloakException("Fail to fetch user %s".formatted(finalLogin)));
                 })
-                .invoke(user -> {
-                    if (enabled_email)
-                        keycloak.realm(realm).users().get(user.getId())
-                                .executeActionsEmail(List.of(RequiredAction.VERIFY_EMAIL.name(),
-                                        RequiredAction.UPDATE_PASSWORD.name()));
-                })
+                .call(user -> enabled_email ?
+                        vertx.getOrCreateContext().executeBlocking(() -> {
+                            keycloak.realm(realm).users().get(user.getId())
+                                    .executeActionsEmail(List.of(RequiredAction.VERIFY_EMAIL.name(),
+                                            RequiredAction.UPDATE_PASSWORD.name()));
+                            return null;
+                        }) : Uni.createFrom().nullItem())
                 .invoke(user -> membreModel.setUserId(user.getId()))
                 .call(user -> membreService.setUserId(membreModel.getId(), user.getId()))
                 .call(user -> setClubGroupMembre(membreModel, membreModel.getClub()));