diff --git a/src/main/webapp/WEB-INF/views/cfg/basicprotocol/form.jsp b/src/main/webapp/WEB-INF/views/cfg/basicprotocol/form.jsp
index 0c4f469f8..d2e791a27 100644
--- a/src/main/webapp/WEB-INF/views/cfg/basicprotocol/form.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/basicprotocol/form.jsp
@@ -177,7 +177,7 @@ var delContent = function(contentClassName, addBtnClassName) {
 										            <label class="control-label col-md-3"><font color="red">*</font><spring:message code="basic_protocol"/></label>
 										            <div class="col-md-6">
 												       <sys:treeselect id="specServiceId" name="specServiceId" value="${_cfg.specServiceId}" 
-														 labelName="parent.specServiceName" 
+														 labelName="parent.specServiceName" notAllowSelectParent="true"
 														 labelValue="${empty _cfg.specServiceId?spec_service_id:fns:getBySpecServiceId(_cfg.specServiceId).specServiceName}"
 														 title="${spec_service_id}" url="/specific/specificServiceCfg/treeData?isLeafShow=false&cfgType=${app}" extId="0"
 														notAllowSelectRoot="true" cssClass="form-control required"/>
diff --git a/src/main/webapp/WEB-INF/views/cfg/basicprotocol/list.jsp b/src/main/webapp/WEB-INF/views/cfg/basicprotocol/list.jsp
index 8ebd2c3bc..991937930 100644
--- a/src/main/webapp/WEB-INF/views/cfg/basicprotocol/list.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/basicprotocol/list.jsp
@@ -135,7 +135,7 @@
 								<div class="pull-left">
 									<c:set var="spec_service_id"><spring:message code="basic_protocol"/></c:set>
 									<sys:treeselect id="specServiceId" name="specServiceId" value="${cfg.specServiceId}" 
-									 labelName="parent.specServiceName" 
+									 labelName="parent.specServiceName" notAllowSelectParent="true" notAllowSelectRoot="true"
 									 labelValue="${empty cfg.specServiceId?spec_service_id:fns:getBySpecServiceId(cfg.specServiceId).specServiceName}"
 									 title="${spec_service_id}" url="/specific/specificServiceCfg/treeData?isLeafShow=false&cfgType=${app}" extId=""
 									 cssClass="form-control input-small"/>
diff --git a/src/main/webapp/WEB-INF/views/cfg/encryptedtunnelbehav/list.jsp b/src/main/webapp/WEB-INF/views/cfg/encryptedtunnelbehav/list.jsp
index 9bef21bfd..6bbbf6260 100644
--- a/src/main/webapp/WEB-INF/views/cfg/encryptedtunnelbehav/list.jsp
+++ b/src/main/webapp/WEB-INF/views/cfg/encryptedtunnelbehav/list.jsp
@@ -135,7 +135,7 @@
 								<div class="pull-left">
 									<c:set var="spec_service_id"><spring:message code="encrypted_tunnel_behavior"/></c:set>
 									<sys:treeselect id="specServiceId" name="specServiceId" value="${cfg.specServiceId}" 
-									 labelName="parent.specServiceName" 
+									 labelName="parent.specServiceName" notAllowSelectRoot="true"
 									 labelValue="${empty cfg.specServiceId?spec_service_id:fns:getBySpecServiceId(cfg.specServiceId).specServiceName}"
 									 title="${spec_service_id}" url="/specific/specificServiceCfg/treeData?isLeafShow=false&cfgType=${app}" extId=""
 									 cssClass="form-control input-small"/>