diff --git a/apps/system/js/operator_variant/operator_variant.js b/apps/system/js/operator_variant/operator_variant.js
index b2e25dc969b2..0be8c1c41831 100644
--- a/apps/system/js/operator_variant/operator_variant.js
+++ b/apps/system/js/operator_variant/operator_variant.js
@@ -352,7 +352,7 @@
               break;
           }
 
-          if (Object.keys(item)) {
+          if (Object.keys(item).length) {
             transaction.set(item);
           }
         }