diff --git a/tv/sat_base.py b/tv/sat_base.py
index 999850c9..5e9d045f 100755
--- a/tv/sat_base.py
+++ b/tv/sat_base.py
@@ -455,7 +455,7 @@ class TNT_R6_562000(TNT_base) :
 
 class TNT_R7_490000(TNT_base) :
     chaines = {
-       '4321' : 'fra TNT21 Canal 21',
+       '4321' : 'fra TNT21 Canal 21 : Cinaps TV, BDM TV, Bocal TV, Demain TV',
        '4322' : 'fra TNT22 IDF1',
        '4323' : 'fra TNT23 NRJ Paris',
        '4324' : 'fra TNT24 Cap 24'}