app/assets/javascripts/spree/backend/views/order/customer_select.js in solidus_backend-2.11.17 vs app/assets/javascripts/spree/backend/views/order/customer_select.js in solidus_backend-3.0.0.rc2

@@ -32,10 +32,10 @@
         data: function(term, page) {
           return {
             q: {
               m: 'or',
               email_start: term,
-              firstname_or_lastname_start: term
+              name_start: term
             }
           }
         },
         results: function(data, page) {
           return {