diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/order/service/impl/YieldOrderServiceImpl.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/order/service/impl/YieldOrderServiceImpl.java
index bfe1d0ba6..408ef1825 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/order/service/impl/YieldOrderServiceImpl.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/order/service/impl/YieldOrderServiceImpl.java
@@ -1016,7 +1016,7 @@ public class YieldOrderServiceImpl extends BaseServiceImpl<YieldOrderMapper, Yie
             if (workCenter != null) {
                 dispatch.setWorkCenterId(workCenter.getId());
                 dispatch.setIsOutsource(Boolean.FALSE);
-                if (yieldOrder == null) {
+                if (yieldOrder.getWorkCenterId() == null) {
                     yieldOrder.setWorkCenterId(workCenter.getId());
                 }
             }