diff --git a/application/views/bootstrap3/header.php b/application/views/bootstrap3/header.php
index 026c1be9..7ff1d696 100644
--- a/application/views/bootstrap3/header.php
+++ b/application/views/bootstrap3/header.php
@@ -5,7 +5,7 @@
         <meta charset="utf-8">
         <title>信息平台</title>
         <link rel="stylesheet" href="/css/information-system3.css?v=201508112" type="text/css" />
-        <script type="text/javascript" src="/min/?f=/js/information-system3.min.js,/js/common.js&v=20190124"></script>
+        <script type="text/javascript" src="/min/?f=/js/information-system3.min.js,/js/common.js&v=20190128"></script>
         <script type="text/javascript" src="/js/kindeditor/kindeditor.js?v=20180730"></script>
         <link rel="shortcut icon" href="/bootstrap/img/glyphicons_290_skull.png">
 
diff --git a/js/information-system3.min.js b/js/information-system3.min.js
index a3d7849d..9d86c10e 100644
--- a/js/information-system3.min.js
+++ b/js/information-system3.min.js
@@ -539,10 +539,7 @@ function get_ajax_reviewed_list(formid, container, flag) {
 function count_valid(element, element_text, from, to) {
     if (from <= 0) { return true;}
     var element_value_cnt = get_string_length_site(element) ;
-    if (to > 0 && (element_value_cnt < from || element_value_cnt > to) ) {
-        $.modaldialog.error(element_text + "长度必须在" + from + "~" + to + "个字符之间")
-        return false
-    } else if (to <= 0 && element_value_cnt < from) {
+    if (element_value_cnt < from) {
         $.modaldialog.error(element_text + "长度必须大于" + from + "个字符")
         return false
     }