diff --git a/podcasts/config/lav-20200922.json b/podcasts/config/lav-20200922.json
index 164b04d..8269bdb 100644
--- a/podcasts/config/lav-20200922.json
+++ b/podcasts/config/lav-20200922.json
@@ -5,26 +5,26 @@
 	"short_description" : "#75 - Collectivités et logiciel libre - Privacy shield - Sésamath",
 	"chapters"  : [
 		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:01:59.500",
+			"end_timestamp"         : "00:13:50.700",
 			"short_chapter_name"    : "chronique-noemie-bergez-privacy-shield",
 			"chapter_title"         : "L'invalidation du Privacy shield"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:18:42.300",
+			"end_timestamp"         : "01:11:53.450",
 			"short_chapter_name"    : "collectivites-logiciel-libre-claudine-chassagne",
 			"chapter_title"         : "Collectivités et logiciel libre avec Claudine Chassagne (Saint Martin d'Uriage)"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "01:16:01.770",
+			"end_timestamp"         : "01:25:01.230",
 			"short_chapter_name"    : "chronique-jean-christophe-becquet-sesamath",
 			"chapter_title"         : "Sésamath et les ressources pédagogiques libres"
 		},
 	   {
-			"start_timestamp"       : "01:00:00.000",
-			"end_timestamp"         : "01:00:00.000",
+			"start_timestamp"       : "01:25:08.780",
+			"end_timestamp"         : "01:30:05.000",
 			"short_chapter_name"    : "annonces",
 			"chapter_title"         : "Annonces"
 		}