diff --git a/src/com/engine/organization/entity/chart/CompanyTreePO.java b/src/com/engine/organization/entity/chart/CompanyTreePO.java
index 7ba03b5a..9cf851da 100644
--- a/src/com/engine/organization/entity/chart/CompanyTreePO.java
+++ b/src/com/engine/organization/entity/chart/CompanyTreePO.java
@@ -21,6 +21,7 @@ public class CompanyTreePO {
     private String value;
     private String title;
     private boolean isLeaf;
+    private String key;
 
     public boolean getIsLeaf() {
         RecordSet rs = new RecordSet();
@@ -31,4 +32,8 @@ public class CompanyTreePO {
     public String getpId() {
         return pId;
     }
+
+    public String getKey() {
+        return id;
+    }
 }