diff --git a/src/main/java/com/easysoftware/application/filedapplication/vo/EulerLifeCycleVo.java b/src/main/java/com/easysoftware/application/filedapplication/vo/EulerLifeCycleVo.java
index 04509508fcfbf0903f996d653baece08d1d963d7..cff03ef25f1977ed47e4a85365a50b86db0b3510 100644
--- a/src/main/java/com/easysoftware/application/filedapplication/vo/EulerLifeCycleVo.java
+++ b/src/main/java/com/easysoftware/application/filedapplication/vo/EulerLifeCycleVo.java
@@ -53,4 +53,6 @@ public class EulerLifeCycleVo {
      * remarks of current os.
      */
     private String remarks;
+
+    private String osAlias;
 }
diff --git a/src/main/java/com/easysoftware/infrastructure/eulerlifecycle/gatewayimpl/dataobject/EulerLifeCycleDO.java b/src/main/java/com/easysoftware/infrastructure/eulerlifecycle/gatewayimpl/dataobject/EulerLifeCycleDO.java
index 1faa5884ff3905347ba2ad4a571a8bbfb1de0c2f..f80f7bdf4f85be95cbdf728099e40f7b3a9b20a5 100644
--- a/src/main/java/com/easysoftware/infrastructure/eulerlifecycle/gatewayimpl/dataobject/EulerLifeCycleDO.java
+++ b/src/main/java/com/easysoftware/infrastructure/eulerlifecycle/gatewayimpl/dataobject/EulerLifeCycleDO.java
@@ -63,4 +63,6 @@ public class EulerLifeCycleDO {
      * remarks of current os.
      */
     private String remarks;
+
+    private String osAlias;
 }