diff --git a/src/system/datalistcp.class.php b/src/system/datalistcp.class.php
index f777c42b..d535db1b 100755
--- a/src/system/datalistcp.class.php
+++ b/src/system/datalistcp.class.php
@@ -277,7 +277,7 @@ class DataListCP
         if (preg_match("#form#i", $atts['listitem'])) {
             $plist .= "</ul><form name='pagelist' action='".$this->GetCurUrl()."'>$hidenform";
             if ($totalpage > $total_list) {
-                $plist .= "<input type='text' name='pageno' class='form-control admin-input-xs mr-2'>\r\n";
+                $plist .= "<input type='text' name='pageno' class='form-control admin-input-xs ml-2'>\r\n";
                 $plist .= "<button type='submit' name='plistgo' class='btn btn-success btn-sm'>跳转</button>\r\n";
             }
             $plist .= "</form>\r\n";