diff --git a/app/routes.py b/app/routes.py
index 9a4d391..e5b08f8 100644
--- a/app/routes.py
+++ b/app/routes.py
@@ -34,7 +34,7 @@ def extract_princes_in_houses():
     """Extracts all princes from a house
     by queries in the storage, (not by using csv metadatas)
 
-    sample: 
+    sample:
     >>> extract_princes_in_houses['anjou']
     [{'prince_name': "Louis Ier d'Anjou", 'prince_code': 'lo_i'}, {'prince_name': "Louis III d'Anjou", 'prince_code': 'lo_iii'}, {'prince_name': 'Isabelle de Lorraine', 'prince_code': 'isa_i'}, {'prince_name': "Louis II d'Anjou", 'prince_code': 'lo_ii'}, {'prince_name': 'Marie de Blois', 'prince_code': 'mar_i'}, {'prince_name': "René d'Anjou", 'prince_code': 're_i'}, {'prince_name': "Yollande d'Aragon", 'prince_code': 'yol_i'}]
     """
@@ -44,19 +44,19 @@ def extract_princes_in_houses():
         query = list(actecol.aggregate([{"$match": {"house": housename}}, {'$group': {'_id': {'prince_name': '$prince_name', 'prince_code': '$prince_code'}}}]))
         princes_in_houses[housename] = [pr['_id'] for pr in query]
     return princes_in_houses
-    
+
 
 def normalize_trigrams(trigram):
     """normalizes names, usefull for the uris routes
-    
+
     sample: Alençon -> Alencon
-            Orléans -> Orleans 
+            Orléans -> Orleans
     """
     return {unidecode(value):key for key, value in trigram.items()}
 
 # ______________________________________________________________________________
 # in memory storage extracted meta informations on the database
-# TODO: if it takes too much time at launch, put it in something like 
+# TODO: if it takes too much time at launch, put it in something like
 # a `flask init` procedure
 
 helpers_dicts = helpers.find_one()
@@ -134,13 +134,14 @@ def actes(house):
     #    if (prince_name, prince_code) not in princes:
     #        princes.append((prince_name, prince_code))
 
-    
+
     # [('Louis II de Bourbon', 'lo_ii'), ('Anne Dauphine', 'ann_i'), ('Agnès de Bourgogne', 'agn_i'), ('Charles Ier de Bourbon', 'ch_i')]
-    #princes = princes_in_houses[house]
-    #princes = [(prc['prince_name'], prc['prince_code']) for prc in princes]
+    princes = princes_in_houses[house]
+    # TODO : modify the jinja template and suppress this line
+    princes = [(prc['prince_name'], prc['prince_code']) for prc in princes]
     # [('Agnès de Bourgogne', 'agn_i'), ('Anne Dauphine', 'ann_i'), ('Charles Ier de Bourbon', 'ch_i'), ('Louis II de Bourbon', 'lo_ii')
     return render_template("corpus.html", house=house.capitalize(), princes=princes)
- 
+
 
 @main.route("/actes/<house>/<prince>")  # don't put a slash at the end
 def prince_corpus(house=None, prince=None):