diff --git a/src/admin/templets/stepselect_main.htm b/src/admin/templets/stepselect_main.htm
index 4f02cbba..7a13cfbf 100644
--- a/src/admin/templets/stepselect_main.htm
+++ b/src/admin/templets/stepselect_main.htm
@@ -144,8 +144,8 @@
     </div>
     <table width="98%" cellpadding="3" cellspacing="1" align="center" class="table maintable my-3">
         <tr bgcolor="#f5f5f5">
-            <td width="270">
-                <select name="egroup1" id="egroup1" onChange="ChangePage(this)" class="biz-input-md">
+            <td width="170">
+                <select name="egroup1" id="egroup1" onChange="ChangePage(this)" class="biz-input-sm">
                     <option value="0">所有组</option>
                     <?php
                     $selgroup = '';