diff --git a/prosopopee/templates/index.html b/prosopopee/templates/index.html
index 206ab62..72f918b 100644
--- a/prosopopee/templates/index.html
+++ b/prosopopee/templates/index.html
@@ -20,7 +20,7 @@
           <h2>{{ gallery.title }}</h2>
           {% if gallery.sub_title %}<h3>{{ gallery.sub_title }}</h3>{% endif %}
           {% if gallery.date %}<div class="gallery-datetime">{{ gallery.date.strftime("%d %B %Y") }}</div>{% endif %}
-	  {% if gallery.tags %}<div class="gallery-tag">IN {% for tag in gallery.tags -%} <span>{{ tag }}</span> {% endfor -%}</div>{% endif %}
+          {% if gallery.tags %}<div class="gallery-tag">IN {% for tag in gallery.tags -%} <span>{{ tag }}</span> {% endfor -%}</div>{% endif %}
         </div>
       </a>
       {% set cover = Image(gallery.cover) %}
diff --git a/prosopopee/templates/menu.html b/prosopopee/templates/menu.html
index f7f6b1a..b9ab437 100644
--- a/prosopopee/templates/menu.html
+++ b/prosopopee/templates/menu.html
@@ -2,16 +2,16 @@
         <div class="nav-wrapper">
           <ul>
             {%- for line in settings.menu -%}
-	    {% set file_name, menu_name = line.items()[0] %}
-	    {% if file_name.startswith('http') %}
-	      {% set file_name = file_name %}
-	    {% elif gallery %}
-	      {% set file_name = "../"+file_name %}
-	    {%- endif -%}
+            {% set file_name, menu_name = line.items()[0] %}
+            {% if file_name.startswith('http') %}
+              {% set file_name = file_name %}
+            {% elif gallery %}
+              {% set file_name = "../"+file_name %}
+            {%- endif -%}
             {%- if loop.first -%}
-	    <li><a href={{ file_name }} class=first-item-menu>{{ menu_name  }}</a></li>
+            <li><a href={{ file_name }} class=first-item-menu>{{ menu_name  }}</a></li>
             {% else %}
-	    <li><a href={{ file_name }} class=item-menu>{{ menu_name }}</a></li>
+            <li><a href={{ file_name }} class=item-menu>{{ menu_name }}</a></li>
             {%- endif -%}
             {%- endfor -%}
           </ul>