diff --git a/mes-module-heli/mes-module-heli-api/src/main/java/com/chanko/yunxi/mes/module/heli/enums/CodeEnum.java b/mes-module-heli/mes-module-heli-api/src/main/java/com/chanko/yunxi/mes/module/heli/enums/CodeEnum.java
index 19bea94a..9f96a801 100644
--- a/mes-module-heli/mes-module-heli-api/src/main/java/com/chanko/yunxi/mes/module/heli/enums/CodeEnum.java
+++ b/mes-module-heli/mes-module-heli-api/src/main/java/com/chanko/yunxi/mes/module/heli/enums/CodeEnum.java
@@ -43,6 +43,7 @@ public enum CodeEnum {
     private String prefix;
     private int sequenceLength;
     private String sequenceTemplate;
+    private int sequenceArgsLength;
     private String dateFormat;
 
     CodeEnum(String description, String prefix, int sequenceLength) {
@@ -50,6 +51,7 @@ public enum CodeEnum {
         this.prefix = prefix;
         this.sequenceLength = sequenceLength;
         this.sequenceTemplate = "%s%0"+sequenceLength+"d";
+        this.sequenceArgsLength = 2;
     }
 
     CodeEnum(String description, String prefix, int sequenceLength, String dateFormat) {
@@ -58,12 +60,12 @@ public enum CodeEnum {
         this.sequenceLength = sequenceLength;
         this.dateFormat = dateFormat;
         this.sequenceTemplate = "%s%s%0"+sequenceLength+"d";
+        this.sequenceArgsLength = 3;
     }
 
     public String getCode(String suffix){
         String sequenceNo = suffix.length() > this.sequenceLength ? suffix.substring(suffix.length() - this.sequenceLength) : suffix;
-        int length = !StringUtils.isEmpty(this.dateFormat) ? 3 : 2;
-        Object[] args = new Object[length];
+        Object[] args = new Object[this.sequenceArgsLength];
         int i = 0;
         args[i++] = this.prefix;
         if(!StringUtils.isEmpty(this.dateFormat)){