diff --git a/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/care/order/service/impl/CareOrdersServiceImpl.java b/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/care/order/service/impl/CareOrdersServiceImpl.java
index 89d98ca1..5064a4ee 100644
--- a/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/care/order/service/impl/CareOrdersServiceImpl.java
+++ b/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/care/order/service/impl/CareOrdersServiceImpl.java
@@ -527,7 +527,7 @@ public class CareOrdersServiceImpl extends ServiceImpl<CareOrdersMapper, CareOrd
         qw.likeRight("order_no", todayPrefix);
         qw.select("order_no");
         qw.orderByDesc("order_no");
-        qw.last("limt 1");
+        qw.last("limit 1");
         CareOrders entity = this.getOne(qw);
         int todayNo = 0;
         int totalNo = 0;
diff --git a/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/invoicing/order/service/impl/QlOrdersServiceImpl.java b/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/invoicing/order/service/impl/QlOrdersServiceImpl.java
index ea814d10..8755c979 100644
--- a/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/invoicing/order/service/impl/QlOrdersServiceImpl.java
+++ b/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/invoicing/order/service/impl/QlOrdersServiceImpl.java
@@ -436,7 +436,7 @@ public class QlOrdersServiceImpl extends ServiceImpl<InvoicingOrdersMapper, Invo
         qw.likeRight("order_no", todayPrefix);
         qw.select("order_no");
         qw.orderByDesc("order_no");
-        qw.last("limt 1");
+        qw.last("limit 1");
         InvoicingOrders entity = this.getOne(qw);
         int todayNo = 0;
         int totalNo = 0;
diff --git a/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/invoicing/order/service/impl/ThOrdersServiceImpl.java b/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/invoicing/order/service/impl/ThOrdersServiceImpl.java
index 31bb1946..89643698 100644
--- a/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/invoicing/order/service/impl/ThOrdersServiceImpl.java
+++ b/nursing-unit-services/nu-services-biz/src/main/java/com/nu/modules/biz/invoicing/order/service/impl/ThOrdersServiceImpl.java
@@ -146,7 +146,7 @@ public class ThOrdersServiceImpl extends ServiceImpl<InvoicingOrdersMapper, Invo
         qw.likeRight("order_no", todayPrefix);
         qw.select("order_no");
         qw.orderByDesc("order_no");
-        qw.last("limt 1");
+        qw.last("limit 1");
         InvoicingOrders entity = this.getOne(qw);
         int todayNo = 0;
         int totalNo = 0;