diff --git a/layout/post.html b/layout/post.html
index 1e6a5fb..0087b1e 100644
--- a/layout/post.html
+++ b/layout/post.html
@@ -7,7 +7,6 @@
 
     {{ comments }}
 
-<!--
     <div id="comment-form">
         <strong>Votre commentaire</strong>
         <form role="form" action="/newcomment" autocomplete="off" method="post">
@@ -21,8 +20,10 @@
                     value="{{ stacosys_token }}">
                 <input class="hidden" id="url" name="url" type="text" placeholder="Article"
                     value="/{{ post_url }}">
-                <input class="hidden" id="captcha" name="captcha" type="text"
-                    placeholder="Etes vous humain ?">
+                <label class="remarque">Remarque</label>
+                <input class="remarque" name="remarque" 
+                    pattern="[a-z0-9._%+-]+@[a-z0-9.-]+\.[a-z]{2,4}$" 
+                    placeholder="nom@domaine.com">
             </fieldset>
             <fieldset>
                 <textarea id="message" name="message" rows="4"
@@ -47,7 +48,6 @@
                 class="button--info">Prévisualiser</button>
         </form>
     </div>
--->
 
 </div>
 
diff --git a/makesite.py b/makesite.py
index 8ec43e4..0adcf5b 100755
--- a/makesite.py
+++ b/makesite.py
@@ -50,21 +50,23 @@ locale.setlocale(locale.LC_ALL, "")
 
 # initialize markdown
 
+
 class HighlightRenderer(mistune.Renderer):
-   
-    options = {'escape': False, 'hard_wrap':True}
-    
+
+    options = {"escape": False, "hard_wrap": True}
+
     def block_code(self, code, lang):
         if not lang:
-            return '\n<pre><code>%s</code></pre>\n' % \
-                mistune.escape(code)
+            return "\n<pre><code>%s</code></pre>\n" % mistune.escape(code)
         lexer = get_lexer_by_name(lang, stripall=True)
         formatter = html.HtmlFormatter()
         return highlight(code, lexer, formatter)
 
+
 renderer = HighlightRenderer()
 markdown = mistune.Markdown(renderer=renderer)
 
+
 def fread(filename):
     """Read file and close the file."""
     with open(filename, "r") as f:
@@ -148,13 +150,19 @@ def read_content(filename):
             summary = markdown(clean_html_tag(text[:summary_index]))
         else:
             summary = truncate(markdown(clean_html_tag(text)))
-        clean_text = text.replace('<!-- more -->', '')
+        clean_text = text.replace("<!-- more -->", "")
         text = markdown(clean_text)
     else:
         summary = truncate(text)
 
     # Update the dictionary with content and RFC 2822 date.
-    content.update({"content": text, "rfc_2822_date": rfc_2822_format(content["date"]), "summary": summary})
+    content.update(
+        {
+            "content": text,
+            "rfc_2822_date": rfc_2822_format(content["date"]),
+            "summary": summary,
+        }
+    )
 
     return content
 
@@ -216,7 +224,7 @@ def make_posts(
         page_params["post_url"] = page_params["year"] + "/" + page_params["slug"]
 
         # categories
-        categories = get_header_list_value('category', page_params)
+        categories = get_header_list_value("category", page_params)
         out_cats = []
         for category in categories:
             out_cat = render(category_layout, category=category, url=slugify(category))
@@ -225,13 +233,12 @@ def make_posts(
         page_params["category_label"] = "".join(out_cats)
 
         # tags
-        tags = get_header_list_value('tag', page_params)
+        tags = get_header_list_value("tag", page_params)
         page_params["tags"] = tags
 
-
         # stacosys comments
         page_params["comment_count"] = 0
-        page_params["comments"] = ''
+        page_params["comments"] = ""
         if params["stacosys_url"]:
             req_url = params["stacosys_url"] + "/comments"
             query_params = dict(
@@ -466,7 +473,6 @@ def main():
             **params
         )
 
-
     # Create sitemap
     make_list(
         blog_posts,
diff --git a/static/css/style.css b/static/css/style.css
index d11f728..6985a1f 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -170,6 +170,10 @@ a:hover, a:active {
     display: none;
 }
 
+#comment-form > form > fieldset > .remarque { 
+    display: none;
+}
+
 .comment-separator { 
     height:1px;
     background:#717171;