diff --git a/etc/template/dingtalk.tpl b/etc/template/dingtalk.tpl
index 094c6247..52e26193 100644
--- a/etc/template/dingtalk.tpl
+++ b/etc/template/dingtalk.tpl
@@ -4,4 +4,4 @@
 监控指标: {{.TagsJSON}}
 {{if .IsRecovered}}恢复时间：{{timeformat .LastEvalTime}}{{else}}触发时间: {{timeformat .TriggerTime}}
 触发时值: {{.TriggerValue}}{{end}}
-发送时间: {{.timestamp}}
\ No newline at end of file
+发送时间: {{timestamp}}
\ No newline at end of file
diff --git a/etc/template/feishu.tpl b/etc/template/feishu.tpl
index 094c6247..52e26193 100644
--- a/etc/template/feishu.tpl
+++ b/etc/template/feishu.tpl
@@ -4,4 +4,4 @@
 监控指标: {{.TagsJSON}}
 {{if .IsRecovered}}恢复时间：{{timeformat .LastEvalTime}}{{else}}触发时间: {{timeformat .TriggerTime}}
 触发时值: {{.TriggerValue}}{{end}}
-发送时间: {{.timestamp}}
\ No newline at end of file
+发送时间: {{timestamp}}
\ No newline at end of file
diff --git a/etc/template/mailbody.tpl b/etc/template/mailbody.tpl
index 2763d143..3f55059d 100644
--- a/etc/template/mailbody.tpl
+++ b/etc/template/mailbody.tpl
@@ -184,7 +184,7 @@
                 <tr>
                     <th>发送时间：</th>
                     <td>
-                        {{.timestamp}}
+                        {{timestamp}}
                     </td>
                 </tr>
 
diff --git a/etc/template/wecom.tpl b/etc/template/wecom.tpl
index c3374b54..5a16cd61 100644
--- a/etc/template/wecom.tpl
+++ b/etc/template/wecom.tpl
@@ -4,4 +4,4 @@
 **监控指标**: {{.TagsJSON}}
 {{if .IsRecovered}}**恢复时间**：{{timeformat .LastEvalTime}}{{else}}**触发时间**: {{timeformat .TriggerTime}}
 **触发时值**: {{.TriggerValue}}{{end}}
-**发送时间**: {{.timestamp}}
\ No newline at end of file
+**发送时间**: {{timestamp}}
\ No newline at end of file