diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/tmc/LoancontractF7Plugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/tmc/LoancontractF7Plugin.java
index f646e02..920fa35 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/tmc/LoancontractF7Plugin.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/tmc/LoancontractF7Plugin.java
@@ -69,7 +69,7 @@ public class LoancontractF7Plugin extends AbstractBillPlugIn implements Plugin,
 
             DynamicObject bdim_bond_limit = BusinessDataServiceHelper.loadSingle(shkd_bondlimit.get("id"), "bdim_bond_limit");
             DynamicObjectCollection shkd_underwriterentry = bdim_bond_limit.getDynamicObjectCollection("shkd_underwriterentry");
-            if (CollectionUtil.isEmpty(shkd_underwriterentry)) {
+            if (shkd_underwriterentry == null || shkd_underwriterentry.isEmpty()) {
                 evt.setCancel(true);
                 this.getView().showTipNotification("当前占用注册额度没有承销商数据。");
                 return;