diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesStepParam.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesStepParam.java
index 99c4596..1a6f5b7 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesStepParam.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesStepParam.java
@@ -66,7 +66,7 @@ public class MesStepParam extends BaseBean implements Serializable {
     private String objectCode;
 
     @Column(name = "IS_NEED")
-    @ApiParam("是否必填")
+    @ApiParam("是否必需")
     private Integer isNeed = 1;
 
     @Column(name = "TYPE")