diff --git a/tv/genconf/sat_base_ng.py b/tv/genconf/sat_base_ng.py
index 6f2b85e2..2d6ee0be 100755
--- a/tv/genconf/sat_base_ng.py
+++ b/tv/genconf/sat_base_ng.py
@@ -33,8 +33,8 @@ class Card(object):
 
     CONF_FILE = "/etc/sat/carte%i.conf" # %i : numero de la carte
 
-    timeout_accord = 20 #en secondes
-    timeout_no_diff = 0 #en secondes
+    timeout_accord  =  20 #en secondes
+    timeout_no_diff = 100 #en secondes
 
     srate = 0
     bandwidth = ""