diff --git a/src/main/java/eu/dnetlib/repo/manager/service/RepositoryServiceImpl.java b/src/main/java/eu/dnetlib/repo/manager/service/RepositoryServiceImpl.java
index b441047..03a9924 100644
--- a/src/main/java/eu/dnetlib/repo/manager/service/RepositoryServiceImpl.java
+++ b/src/main/java/eu/dnetlib/repo/manager/service/RepositoryServiceImpl.java
@@ -412,9 +412,9 @@ public class RepositoryServiceImpl implements RepositoryService {
             HttpEntity<String> httpEntity = new HttpEntity<String>(json_repository, httpHeaders);
             ResponseEntity responseEntity = restTemplate.exchange(uriComponents.toUri(),HttpMethod.POST, httpEntity, ResponseEntity.class);
 
-            if (responseEntity.getStatusCode().equals(HttpStatus.OK))
+            if (responseEntity.getStatusCode().equals(HttpStatus.OK)) {
                 emailUtils.sendUserRegistrationEmail(repository, authentication);
-            else
+            }else
                 LOGGER.debug(responseEntity.getBody().toString());
 
             return repository;