diff --git a/lc123/cloud/app/api/controller/FWInvQueryController.java b/lc123/cloud/app/api/controller/FWInvQueryController.java
index e6da388..af758f5 100644
--- a/lc123/cloud/app/api/controller/FWInvQueryController.java
+++ b/lc123/cloud/app/api/controller/FWInvQueryController.java
@@ -54,7 +54,7 @@ public class FWInvQueryController {
                 list.add(qf5);
             }
             QFilter[] filterArr = new QFilter[list.size()];
-
+            filterArr = list.toArray(filterArr);
             DynamicObject[] realbalances = BusinessDataServiceHelper.load("im_inv_realbalance",
                     "id,material,org,warehouse,lotnum,avbbaseqty,qty", filterArr);
             if(realbalances != null && realbalances.length > 0){