diff --git a/tv/sat_base.py b/tv/sat_base.py
index 8f6eb350..219ae5d1 100755
--- a/tv/sat_base.py
+++ b/tv/sat_base.py
@@ -431,13 +431,14 @@ class TNT_R4_498000(TNT_base) :
     chaines = {
        '110' : ('fra' , 'fra TNT06 M6'),
        '210' : ('fra' , 'fra TNT09 W9'),
-       '310' : ('fra' , 'fra TNT11 NT1')}
+       '310' : ('fra' , 'fra TNT11 NT1'),
+       '710' : ('fra' , 'fra TNT57 Arte HD')}
 
 class TNT_R5_538000(TNT_base) :
     chaines = {
-       '110 120 131' : ('fra' , 'fra TNT TEST_HD1'),
-       '210 220 230 231' : ('fra' , 'fra TNT TEST_HD2'),
-       '310 320 331' : ('fra' , 'fra TNT TEST_HD3')}
+       '110' : ('fra' , 'fra TNT51 TF1 HD'),
+       '210' : ('fra' , 'fra TNT52 France 2 HD'),
+       '310' : ('fra' , 'fra TNT56 M6 HD')}
 
 class TNT_R6_562000(TNT_base) :
     chaines = {
diff --git a/tv/sat_conf.py b/tv/sat_conf.py
index d2196456..e509e6a4 100755
--- a/tv/sat_conf.py
+++ b/tv/sat_conf.py
@@ -23,6 +23,7 @@ transpondeurs = { 'canard' : [ TNT_R4_498000(0) ,
                                Hotbird_12111(2) ,
                                Hotbird_11137(3) ,
                                TNT_R7_490000(4) ,
+#                               TNT_R5_538000(4) ,
                                TNT_R3_522000(5) ]
                                }