diff --git a/src/functions.js b/src/functions.js
index 3b954d7..210c084 100644
--- a/src/functions.js
+++ b/src/functions.js
@@ -101,6 +101,13 @@ export function render_comment(comment_content) {
 };
 export function render_md(content) {
     const markdownit = require("markdown-it")
-    const md = markdownit()
+    const md = markdownit({
+        html: false,
+        xhtmlOut: false,
+        breaks: true,
+        linkify: false,
+        typographer: true,
+        quotes: true,
+    })
     return md.render(content)
 };
diff --git a/views/posts/tag.ejs b/views/posts/tag.ejs
index b7fd07e..9fa19bf 100644
--- a/views/posts/tag.ejs
+++ b/views/posts/tag.ejs
@@ -2,7 +2,7 @@
     <%= post.title %>
 </h3>
 <%- func.render_md(post.content) %><br/>
-<a href="<%= config.edit_post_base_url %>/<%= postID %>"><%= locale.edit_post %></a><br/>
+<a href="<%= config.edit_post_base_url %>/<%= post_index %>"><%= locale.edit_post %></a><br/>
 <a href="/post/<%- postID %>"><%= locale.permalink %></a><br/>
 <%- func.hyperlink_tags(post.tags) %>
 <br/>
diff --git a/views/posts/timeline.ejs b/views/posts/timeline.ejs
index 5ba72ff..e504d33 100644
--- a/views/posts/timeline.ejs
+++ b/views/posts/timeline.ejs
@@ -2,7 +2,7 @@
     <%= post.title %>
 </h3>
 <%- func.render_md(post.content) %><br/>
-<a href="<%= config.edit_post_base_url %>/<%= postID %>"><%= locale.edit_post %></a><br/>
+<a href="<%= config.edit_post_base_url %>/<%= post_index %>"><%= locale.edit_post %></a><br/>
 <a href="/post/<%- index %>"><%= locale.permalink %></a><br/>
 <i>
     <%= locale.written_by %> <a href="/user/<%= user.username %>"><%= user.username %></a><br/>
diff --git a/views/posts/user.ejs b/views/posts/user.ejs
index a44837f..a6fb2db 100644
--- a/views/posts/user.ejs
+++ b/views/posts/user.ejs
@@ -2,7 +2,7 @@
     <%= post.title %>
 </h3>
 <%- func.render_md(post.content) %><br/>
-<a href="<%= config.edit_post_base_url %>/<%= postID %>"><%= locale.edit_post %></a><br/>
+<a href="<%= config.edit_post_base_url %>/<%= post_index %>"><%= locale.edit_post %></a><br/>
 <a href="/post/<%- index %>"><%= locale.permalink %></a><br/>
 <br/>