diff --git a/ssjygl-xsx-common/src/main/java/com/cowr/model/base/BaseInvoiceInvalidVerify.java b/ssjygl-xsx-common/src/main/java/com/cowr/model/base/BaseInvoiceInvalidVerify.java
index 556a215..e6a4137 100644
--- a/ssjygl-xsx-common/src/main/java/com/cowr/model/base/BaseInvoiceInvalidVerify.java
+++ b/ssjygl-xsx-common/src/main/java/com/cowr/model/base/BaseInvoiceInvalidVerify.java
@@ -113,7 +113,7 @@ public abstract class BaseInvoiceInvalidVerify<M extends BaseInvoiceInvalidVerif
      * type: DATETIME(19)
      * isNullable: NO
      * isPrimaryKey: NO
-     * defaultValue: CURRENT_TIMESTAMP
+     * defaultValue: NULL
      * @param createTime 创建时间
      */
     @JSONField(name="create_time")