diff --git a/templates/post.html b/templates/post.html
index bcc8088..8d00d93 100644
--- a/templates/post.html
+++ b/templates/post.html
@@ -79,7 +79,7 @@ <h1 class="postTitle">{{ blogBase['postTitle'] }}</h1>
 {% block script %}
 <script>
 document.getElementById("pathHome").setAttribute("d",IconList["home"]);
-document.getElementById("pathIssue").setAttribute("d",IconList["github"]);
+{% if blogBase['showPostSource']==1 %}document.getElementById("pathIssue").setAttribute("d",IconList["github"]);{% endif %}
 {% if blogBase['commentNum']>0 -%}
     cmButton=document.getElementById("cmButton");
     span=document.createElement("span");