diff --git a/podcasts/config/lav-20210504.json b/podcasts/config/lav-20210504.json
index 6168475..7974dde 100644
--- a/podcasts/config/lav-20210504.json
+++ b/podcasts/config/lav-20210504.json
@@ -5,26 +5,26 @@
 	"short_description" : "#104 – Modération – Musique électroacoustique – Peertube",
 	"chapters"  : [
 		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:01:23.455",
+			"end_timestamp"         : "00:14:23.818",
 			"short_chapter_name"    : "chronique-isabella-vanni",
 			"chapter_title"         : "Chronique d'Isabella Vanni sur « Musique électroacoustique et art libre » avec Adrien Bourmault"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:14:27.270",
+			"end_timestamp"         : "01:16:24.400",
 			"short_chapter_name"    : "moderation",
 			"chapter_title"         : "La modération, avec LinuxFR et Framasoft"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "01:20:27.781",
+			"end_timestamp"         : "01:27:16.350",
 			"short_chapter_name"    : "chronique-emmanuel-revah",
 			"chapter_title"         : "Chronique d'Emmanuel Revah sur Peertube"
 		},
 	   {
-			"start_timestamp"       : "01:00:00.000",
-			"end_timestamp"         : "01:00:00.000",
+			"start_timestamp"       : "01:27:28.200",
+			"end_timestamp"         : "01:30:00.000",
 			"short_chapter_name"    : "annonces",
 			"chapter_title"         : "Quoi de Libre ? Actualités et annonces concernant l'April et le monde du libre"
 		}