diff --git a/app/templates/sidebar.html b/app/templates/sidebar.html
index eb5df4afab..c5b06a6f38 100644
--- a/app/templates/sidebar.html
+++ b/app/templates/sidebar.html
@@ -4,36 +4,36 @@
 <div class="sidebar">
     {# sidebar_common #}
     <a class="scodoc_title" href="{{
-        url_for(" scodoc.index", scodoc_dept=g.scodoc_dept) }}">ScoDoc 9.2a</a>
+        url_for('scodoc.index', scodoc_dept=g.scodoc_dept) }}">ScoDoc 9.2a</a>
     <div id="authuser"><a id="authuserlink" href="{{
-            url_for(" users.user_info_page", scodoc_dept=g.scodoc_dept, user_name=current_user.user_name)
+            url_for('users.user_info_page', scodoc_dept=g.scodoc_dept, user_name=current_user.user_name)
             }}">{{current_user.user_name}}</a>
-        <br /><a id="deconnectlink" href="{{url_for(" auth.logout")}}">déconnexion</a>
+        <br /><a id="deconnectlink" href="{{url_for('auth.logout')}}">déconnexion</a>
     </div>
 
     {% block sidebar_dept %}
     <h2 class="insidebar">Dépt. {{ sco.prefs["DeptName"] }}</h2>
     <a href="{{ url_for('scolar.index_html', scodoc_dept=g.scodoc_dept) }}" class="sidebar">Accueil</a> <br />
     {% if sco.prefs["DeptIntranetURL"] %}
-    <a href="{{ sco.prefs[" DeptIntranetURL"] }}" class="sidebar">
+    <a href="{{ sco.prefs["DeptIntranetURL"] }}" class="sidebar">
         {{ sco.prefs["DeptIntranetTitle"] }}</a>
     {% endif %}
     <br>
     {% endblock %}
 
     <h2 class="insidebar">Scolarité</h2>
-    <a href="{{url_for(" scolar.index_html", scodoc_dept=g.scodoc_dept)}}" class="sidebar">Semestres</a> <br>
-    <a href="{{url_for(" notes.index_html", scodoc_dept=g.scodoc_dept)}}" class="sidebar">Programmes</a> <br>
-    <a href="{{url_for(" absences.index_html", scodoc_dept=g.scodoc_dept)}}" class="sidebar">Absences</a> <br>
+    <a href="{{url_for('scolar.index_html', scodoc_dept=g.scodoc_dept)}}" class="sidebar">Semestres</a> <br>
+    <a href="{{url_for('notes.index_html', scodoc_dept=g.scodoc_dept)}}" class="sidebar">Programmes</a> <br>
+    <a href="{{url_for('absences.index_html', scodoc_dept=g.scodoc_dept)}}" class="sidebar">Absences</a> <br>
 
     {% if current_user.has_permission(sco.Permission.ScoUsersAdmin)
     or current_user.has_permission(sco.Permission.ScoUsersView)
     %}
-    <a href="{{url_for(" users.index_html", scodoc_dept=g.scodoc_dept)}}" class="sidebar">Utilisateurs</a> <br />
+    <a href="{{url_for('users.index_html', scodoc_dept=g.scodoc_dept)}}" class="sidebar">Utilisateurs</a> <br />
     {% endif %}
 
     {% if current_user.has_permission(sco.Permission.ScoChangePreferences) %}
-    <a href="{{url_for(" scolar.edit_preferences", scodoc_dept=g.scodoc_dept)}}" class="sidebar">Paramétrage</a> <br>
+    <a href="{{url_for('scolar.edit_preferences', scodoc_dept=g.scodoc_dept)}}" class="sidebar">Paramétrage</a> <br>
     {% endif %}
     {# /sidebar_common #}
 
@@ -49,7 +49,7 @@
     <div class="etud-insidebar">
         {% if sco.etud %}
         <h2 id="insidebar-etud"><a href="{{url_for(
-            " scolar.ficheEtud", scodoc_dept=g.scodoc_dept, etudid=sco.etud.id )}}" class="sidebar">
+            "scolar.ficheEtud", scodoc_dept=g.scodoc_dept, etudid=sco.etud.id )}}" class="sidebar">
                 <span class="fontred">{{sco.etud.nomprenom}}</span></a>
         </h2>
         <b>Absences</b>