diff --git a/gestion/gest_crans.py b/gestion/gest_crans.py
index f2c42e00..1dde4e24 100755
--- a/gestion/gest_crans.py
+++ b/gestion/gest_crans.py
@@ -1688,7 +1688,8 @@ def menu_principal() :
         
         if choix=='aMc' :
             # Ajout d'une machine à l'adhérent courant
-            if proprio.etudes(0) != "ENS" or proprio.etudes(1) != "Pers":
+            if proprio.__class__ == club or proprio.etudes(0) != "ENS" or \
+                    proprio.etudes(1) != "Pers":
                 arg = u'--title "Nouvelle machine" '
                 arg+= u'--menu "Type de machine ?" 0 0 0 '
                 arg+= u'"Fixe" "Machine fixe" '