diff --git a/jm2l/views.py b/jm2l/views.py
index 846f51d..3b75696 100644
--- a/jm2l/views.py
+++ b/jm2l/views.py
@@ -507,12 +507,20 @@ def expenses(request):
         if dic_out[tab_path[4]].get('RIB') is None:
             dic_out[tab_path[4]]['RIB'] = {'files':[], 'thumb':[]}
             u = User.by_slug(tab_path[4])
-            dic_out[tab_path[4]]['User'] = {
-                'uid':u.uid,
-                'nom':u.nom,
-                'prenom':u.prenom,
-                'slug':u.slug
-            }
+            if u is None:
+                dic_out[tab_path[4]]['User'] = {
+                'uid':'# NOT FOUND',
+                'nom':name,
+                'prenom':'# NOT FOUND',
+                'slug':'# NOT FOUND'
+                }
+            else:
+                dic_out[tab_path[4]]['User'] = {
+                    'uid':u.uid,
+                    'nom':u.nom,
+                    'prenom':u.prenom,
+                    'slug':u.slug
+                }
         dic_out[tab_path[4]]['RIB']['files'].append( name )
         dic_out[tab_path[4]]['RIB']['thumb'].append( name + ".jpg" )
 
@@ -525,12 +533,20 @@ def expenses(request):
         if dic_out[tab_path[4]].get('Justif') is None:
             dic_out[tab_path[4]]['Justif'] = {'files':[], 'thumb':[]}
             u = User.by_slug(tab_path[4])
-            dic_out[tab_path[4]]['User'] = {
-                'uid':u.uid,
-                'nom':u.nom,
-                'prenom':u.prenom,
-                'slug':u.slug
-            }
+            if u is None:
+                dic_out[tab_path[4]]['User'] = {
+                'uid':'# NOT FOUND',
+                'nom':name,
+                'prenom':'# NOT FOUND',
+                'slug':'# NOT FOUND'
+                }
+            else:
+                dic_out[tab_path[4]]['User'] = {
+                    'uid':u.uid,
+                    'nom':u.nom,
+                    'prenom':u.prenom,
+                    'slug':u.slug
+                }
         dic_out[tab_path[4]]['Justif']['files'].append( name )
         dic_out[tab_path[4]]['Justif']['thumb'].append( name + ".jpg" )