diff --git a/src/main/java/com/glxp/api/entity/basic/YbNotCode.java b/src/main/java/com/glxp/api/entity/basic/YbNotCode.java
index 4c952613c..a9ecf15e4 100644
--- a/src/main/java/com/glxp/api/entity/basic/YbNotCode.java
+++ b/src/main/java/com/glxp/api/entity/basic/YbNotCode.java
@@ -23,6 +23,11 @@ public class YbNotCode {
 
     /**
     * 无码类型
+     * 1、部分早期未赋予追溯码
+     * 5、最小包装无追溯码
+     * 6、无追溯码
+     * 7、其他原因
+     * 0、默认不是无码类型
     */
-    private String notcodetype;
-}
\ No newline at end of file
+    private Integer notcodetype;
+}