diff --git a/js/chartmargin.js b/js/chartmargin.js
index 989b31b..76fc296 100644
--- a/js/chartmargin.js
+++ b/js/chartmargin.js
@@ -43,7 +43,7 @@ option = {
         {
             type:'value',
             name:legend[1]+'-'+unit,  //图例
-            //scale:true,
+            scale:true,
             boundaryGap:false,
             show:true,
             splitLine:{
diff --git a/stockmargin.php b/stockmargin.php
index 024df6d..70b921c 100644
--- a/stockmargin.php
+++ b/stockmargin.php
@@ -43,6 +43,6 @@ include_once "html/head.php";
     var headtxt = '<?php echo $ts_name.'('.$_REQUEST['ts_code'].')'; ?>';
     var subtxt = '<?php echo $subtext_ext; ?>';
 </script>
-<script type="text/javascript" src="js/chartmargin.js?version=3.15"></script>
+<script type="text/javascript" src="js/chartmargin.js?version=3.16"></script>
 <?php include_once "html/footer.php"; ?>