diff --git a/ruoyi-mill/src/main/java/com/ruoyi/mill/service/impl/MillProductionPlanServiceImpl.java b/ruoyi-mill/src/main/java/com/ruoyi/mill/service/impl/MillProductionPlanServiceImpl.java
index e1bda104..eba94c7a 100644
--- a/ruoyi-mill/src/main/java/com/ruoyi/mill/service/impl/MillProductionPlanServiceImpl.java
+++ b/ruoyi-mill/src/main/java/com/ruoyi/mill/service/impl/MillProductionPlanServiceImpl.java
@@ -97,7 +97,7 @@ public class MillProductionPlanServiceImpl implements IMillProductionPlanService
         }
 
         // 2. 更新计划状态为完成(2)
-        plan.setProdStatus("done");
+        plan.setProdStatus("Done");
         plan.setUpdateBy(SecurityUtils.getUsername());
         int updateResult = planMapper.update(plan);
         if (updateResult <= 0) {