diff --git a/src/store/index.js b/src/store/index.js
index 14cfcc0..ffdbaf6 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -180,6 +180,7 @@ export default new Vuex.Store({
         {title: 'Publication year', field: 'occurrence.year', selection: true, sortable: false},
         {title: 'Collection date', field: 'occurrence.eventDate', selection: true, sortable: true},
         {title: 'nb', field: 'relation_count', selection: true, sortable: true, ranking: "associatedOccurrences"},
+        
         {title: 'Verbatim label', field: 'occurrence.verbatimLabel', selection: false, sortable: false},
         {title: 'Kingdom', field: 'occurrence.kingdom', selection: false, sortable: true},
         {title: 'Phylum', field: 'occurrence.phylum', selection: false, sortable: true},