diff --git a/resources/js/components/Listing/Listing.vue b/resources/js/components/Listing/Listing.vue
index 09ccdc30f..7b3b5be91 100644
--- a/resources/js/components/Listing/Listing.vue
+++ b/resources/js/components/Listing/Listing.vue
@@ -108,7 +108,7 @@ export default {
                     function_score: {
                         script_score: {
                             script: {
-                                source: Integer.parseInt(
+                                source: parseInt(
                                     doc['positions.' + window.config.category.entity_id].empty
                                         ? '0'
                                         : doc['positions.' + window.config.category.entity_id + ''].value,