diff --git a/plugins/stats_dashboard/templates/index.html b/plugins/stats_dashboard/templates/index.html
index f59a9d8..580ab59 100644
--- a/plugins/stats_dashboard/templates/index.html
+++ b/plugins/stats_dashboard/templates/index.html
@@ -12,7 +12,7 @@
                     <span>总调用次数</span>
                 </div>
                 <div style="font-size: 24px; text-align: center;">
-                    {{ totalCalls }}
+                    {% raw %}{{ totalCalls }}{% endraw %}
                 </div>
             </el-card>
         </el-col>
@@ -22,7 +22,7 @@
                     <span>成功率</span>
                 </div>
                 <div style="font-size: 24px; text-align: center;">
-                    {{ successRate }}%
+                    {% raw %}{{ successRate }}{% endraw %}%
                 </div>
             </el-card>
         </el-col>
@@ -32,7 +32,7 @@
                     <span>活跃用户数</span>
                 </div>
                 <div style="font-size: 24px; text-align: center;">
-                    {{ activeUsers }}
+                    {% raw %}{{ activeUsers }}{% endraw %}
                 </div>
             </el-card>
         </el-col>
@@ -42,7 +42,7 @@
                     <span>活跃群组数</span>
                 </div>
                 <div style="font-size: 24px; text-align: center;">
-                    {{ activeGroups }}
+                    {% raw %}{{ activeGroups }}{% endraw %}
                 </div>
             </el-card>
         </el-col>
@@ -56,11 +56,7 @@
                     <span>平均响应时间</span>
                 </div>
                 <div style="font-size: 24px; text-align: center;">
-                    {% if avgResponseTime is defined %}
-                        {{ "%.2f"|format(avgResponseTime|float) }} ms
-                    {% else %}
-                        0.00 ms
-                    {% endif %}
+                    {% raw %}{{ avgResponseTime.toFixed(2) }}{% endraw %} ms
                 </div>
             </el-card>
         </el-col>