diff --git a/src/main/webapp/WEB-INF/views/log/ntc/connRecordLogList.jsp b/src/main/webapp/WEB-INF/views/log/ntc/connRecordLogList.jsp
index c0ef9e90b..f639f7549 100644
--- a/src/main/webapp/WEB-INF/views/log/ntc/connRecordLogList.jsp
+++ b/src/main/webapp/WEB-INF/views/log/ntc/connRecordLogList.jsp
@@ -266,7 +266,7 @@
 									<div class="form-group">
                                 		<label class="control-label"><spring:message code='APP'/>：</label>
 										<select id="appSelect" name="appId" title="<spring:message code="select"/>" class="selectpicker form-control " data-max-options="10" data-selected-text-format="count > 3" multiple  data-live-search="true" data-live-search-placeholder="<spring:message code="search"/>">
-											<option value=""><spring:message code="select"/></option>
+											<option value="" disabled="true"><spring:message code="select"/></option>
 											<c:forEach items="${appList}" var="app" >
 												<option value="${app.code}"><spring:message code="${app.item}"></spring:message></option>
 											</c:forEach>
@@ -278,7 +278,7 @@
 									<div class="form-group">
                                 		<label class="control-label"><spring:message code='application_layer_protocol'/>：</label>
 										<select id="protoSelect" name="protoId" title="<spring:message code="select"/>" class="selectpicker form-control " data-max-options="10" data-selected-text-format="count > 3" multiple  data-live-search="true" data-live-search-placeholder="<spring:message code="search"/>">
-											<option value=""><spring:message code="select"/></option>
+											<option value="" disabled="true"><spring:message code="select"/></option>
 											<c:forEach items="${protocolList}" var="proto" >
 												<option value="${proto.code}"><spring:message code="${proto.item}"></spring:message></option>
 											</c:forEach>
@@ -290,7 +290,7 @@
 									<div class="form-group">
                                 		<label class="control-label"><spring:message code="domain_name"/>：</label>
 										<select id="webSelect" name="webId" title="<spring:message code="select"/>" class="selectpicker form-control" data-max-options="10" data-selected-text-format="count > 3" multiple  data-live-search="true" data-live-search-placeholder="<spring:message code="search"/>">
-											<option value=""><spring:message code="select"/></option>
+											<option value="" disabled="true"><spring:message code="select"/></option>
 											<c:forEach items="${webList}" var="web" >
 												<option value="${web.code}"><spring:message code="${web.item}"></spring:message></option>
 											</c:forEach>