diff --git a/templates/post.html b/templates/post.html
index 1d6120c8..8b01595a 100644
--- a/templates/post.html
+++ b/templates/post.html
@@ -229,7 +229,7 @@
                             <span>你无需删除空行，直接评论以获取最佳展示效果</span>
                         </div>
                     </div>
-                    <halo:comment group="content.halo.run" kind="Post" th:attr="name=${post.metadata.name}" colorScheme="document.documentElement.getAttribute('data-theme') />
+                    <halo:comment group="content.halo.run" kind="Post" th:attr="name=${post.metadata.name}" colorScheme="document.documentElement.getAttribute('data-theme')" />
                 </div>
             </div>