diff --git a/escheduler-alert/src/main/resources/mail_templates/alert_mail_template.ftl b/escheduler-alert/src/main/resources/mail_templates/alert_mail_template.ftl
index 6a729c2097..0ff763fa28 100644
--- a/escheduler-alert/src/main/resources/mail_templates/alert_mail_template.ftl
+++ b/escheduler-alert/src/main/resources/mail_templates/alert_mail_template.ftl
@@ -1,38 +1 @@
-<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN' 'http://www.w3.org/TR/html4/loose.dtd'>
-<html>
-<head><title> easyscheduler </title>
-    <meta name='Keywords' content=''>
-    <meta name='Description' content=''>
-    <style type="text/css">table {
-            font-size: 14px;
-            color: #333333;
-            border-width: 1px;
-            border-color: #666666;
-            border-collapse: collapse;
-        }
-
-        table th {
-            border-width: 1px;
-            padding: 8px;
-            border-style: solid;
-            border-color: #666666;
-            background-color: #dedede;
-        }
-
-        table td {
-            border-width: 1px;
-            padding: 8px;
-            border-style: solid;
-            border-color: #666666;
-            background-color: #ffffff;
-        }</style>
-</head>
-<body>
-<table>
-    <thead>
-    <#if title??> ${title} </#if>
-    </thead>
-    <#if content??> ${content} </#if>
-</table>
-</body>
-</html>
\ No newline at end of file
+<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN' 'http://www.w3.org/TR/html4/loose.dtd'><html><head><title> easyscheduler</title><meta name='Keywords' content=''><meta name='Description' content=''><style type="text/css">table {            margin-top:0px;            padding-top:0px;            border:1px solid;            font-size: 14px;            color: #333333;            border-width: 1px;            border-color: #666666;            border-collapse: collapse;        }        table th {            border-width: 1px;            padding: 8px;            border-style: solid;            border-color: #666666;            background-color: #dedede;        }        table td {            border-width: 1px;            padding: 8px;            border-style: solid;            border-color: #666666;            background-color: #ffffff;        }</style></head><body style="margin:0;padding:0"><table border="1px" cellpadding="5px" cellspacing="-10px"><thead><#if title??> ${title}</#if></thead><#if content??> ${content}</#if></table></body></html>
\ No newline at end of file
