diff --git a/invenio.cfg b/invenio.cfg
index dca76d4..fcfed7f 100644
--- a/invenio.cfg
+++ b/invenio.cfg
@@ -624,7 +624,7 @@ RDM_CITATION_STYLES = [
     ("american-chemical-society", _("ACS")),
 ]
 
-RDM_DEFAULT_CITATION_STYLE = "apa"
+RDM_DEFAULT_CITATION_STYLE = "vancouver"
 
 # Redirection of legacy URLs
 # --------------------------