diff --git a/src/Service/UwBlockService.php b/src/Service/UwBlockService.php
index 780184305e6055851f870d2d5572ba79605efc39..20a6106b7e1760fe961397582c28e18737f78baf 100644
--- a/src/Service/UwBlockService.php
+++ b/src/Service/UwBlockService.php
@@ -749,7 +749,7 @@ class UwBlockService {
       'opportunity' => $this->t('Opportunities'),
       'profile' => $this->t('Profiles'),
       'project' => $this->t('Projects'),
-      'publication_reference' => $this->t('Publication references'),
+      'publication_reference' => $this->t('References'),
       'service' => $this->t('Services'),
     ];
   }