diff --git a/src/main/java/mpms/model/data/NodeModel.java b/src/main/java/mpms/model/data/NodeModel.java
index dc2562eeca94942b103c479456181d9ece488205..aa652267ea4d9ee3d1a7a4f423553c99ca6eca1f 100644
--- a/src/main/java/mpms/model/data/NodeModel.java
+++ b/src/main/java/mpms/model/data/NodeModel.java
@@ -45,6 +45,10 @@ public class NodeModel extends BaseModel {
 	 */
 	private String sshId;
 
+	/**
+	 * 节点分组
+	 */
+	private String group;
 
 
 }