diff --git a/server.py b/server.py
index 9191c76..b104477 100644
--- a/server.py
+++ b/server.py
@@ -40,6 +40,7 @@ class Anonymous_Github:
         application = Flask(__name__)
         application.log = {}
         application.killurl = str(uuid.uuid4())
+        application.jinja_env.add_extension('jinja2.ext.do')
 
         @application.template_filter('file_render', )
         def file_render(file, terms):
diff --git a/templates/repo.html b/templates/repo.html
index f24e21a..b789709 100644
--- a/templates/repo.html
+++ b/templates/repo.html
@@ -16,11 +16,12 @@
         <div class="main">
             <div class="container-fluid">
                 <div class="paths">
-                    {% set current_path = '/repository/' + current_repository %}
-                    <span class="path"><a href="{{ current_path }}/">{{ name }}</a></span>
+                    {% set current_path = [] %}
+                    {% do current_path.append('/repository/' + current_repository) %}
+                    <span class="path"><a href="{{ current_path|join("/") }}">{{ name }}</a></span>
                 {% for item in path %}
-                    {% set current_path = current_path + "/" + item %}
-                    <span class="path"><a href="{{ current_path }}/">{{ item }}</a></span>
+                    {% do current_path.append(item) %}
+                    <span class="path"><a href="{{ current_path|join("/") }}">{{ item }}</a></span>
                 {% endfor %}
                 </div>
                 <div class="files">