diff --git a/frontend/src/explorer/explorer-event-controller.ts b/frontend/src/explorer/explorer-event-controller.ts
index b8e9f343..5fa2f6e5 100644
--- a/frontend/src/explorer/explorer-event-controller.ts
+++ b/frontend/src/explorer/explorer-event-controller.ts
@@ -309,9 +309,9 @@ export function getItems(source: Node): ItemGraph {
     const sparqlItems = new ItemGraph();
     let offsetMultiplier = 0;
     const limit = 10000;
-    
+
     const runQueries = (): any => {
-        let queryString = itemsForSourceQuery(asURI(source), 
+        let queryString = itemsForSourceQuery(asURI(source),
             {limit: limit, offset: offsetMultiplier*limit}
         );
         return queryInBatches(sparqlItems, queryString).then(result => {