diff --git a/podcasts/config/lav-20230321.json b/podcasts/config/lav-20230321.json
index 625a079..20671f6 100644
--- a/podcasts/config/lav-20230321.json
+++ b/podcasts/config/lav-20230321.json
@@ -5,28 +5,28 @@
 	"short_description" : "#171 - Le rapport GAFAM Nation",
 	"chapters"  : [
 		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:01:55.650",
+			"end_timestamp"         : "00:09:53.300",
 			"short_chapter_name"    : "chronique-les-humeurs-de-gee",
 			"chapter_title"         : "Linux, c'est trop compliqué ?"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:13:33.000",
+			"end_timestamp"         : "01:12:58.000",
 			"short_chapter_name"    : "rapport-gafam-nation",
 			"chapter_title"         : "Le rapport GAFAM Nation"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "01:16:41.500",
+			"end_timestamp"         : "01:23:02.850",
 			"short_chapter_name"    : "chronique-jean-christophe-becquet",
 			"chapter_title"         : "Voilà le printemps, libérons nos outils de plaidoyer !"
 		},
 	   {
-			"start_timestamp"       : "01:00:00.000",
-			"end_timestamp"         : "01:00:00.000",
+			"start_timestamp"       : "01:23:12.000",
+			"end_timestamp"         : "01:26:08.400",
 			"short_chapter_name"    : "annonces",
 			"chapter_title"         : "Quoi de Libre ? Actualités et annonces concernant l'April et le monde du libre"
 		}
 	]
-}
\ No newline at end of file
+}