diff --git a/WebContent/WEB-INF/etc/jbo/jbo_comm.xml b/WebContent/WEB-INF/etc/jbo/jbo_comm.xml
index 96a00b709..954d63aa4 100644
--- a/WebContent/WEB-INF/etc/jbo/jbo_comm.xml
+++ b/WebContent/WEB-INF/etc/jbo/jbo_comm.xml
@@ -188,7 +188,7 @@
 			<attributes>
 				<attribute name="id" label="id" type="STRING" length="32"/>
 				<attribute name="OWN_NAME" label="出租人" type="STRING" length="100"/>
-				<attribute name="OWN_NUMBER" label="出租人编号" type="STRING" length="10"/>
+				<attribute name="OWN_NUMBER" label="出租人编号" type="STRING" length="20"/>
 				<attribute name="LEASE_CONSIGNER" label="委托代理人" type="STRING" length="50"/>
 				<attribute name="LEASE_REGISTER_ADDR" label="注册地址" type="STRING" length="200"/>
 				<attribute name="LEASE_ADDR" label="通讯地址" type="STRING" length="200"/>