diff --git a/podcasts/config/lav-20200901.json b/podcasts/config/lav-20200901.json
index 471baea..7a2d34a 100644
--- a/podcasts/config/lav-20200901.json
+++ b/podcasts/config/lav-20200901.json
@@ -5,29 +5,29 @@
 	"short_description" : "#72- Syndicats de l'éducation et logiciel libre - Transcriptions - Nouveautés",
 	"chapters"  : [
 		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:02:32.110",
+			"end_timestamp"         : "00:07:06.050",
 			"short_chapter_name"    : "nouveautés",
 			"chapter_title"         : "Les nouveautés de la saison 4 de Libre à vous !"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "00:11:17.450",
+			"end_timestamp"         : "01:07:40.790",
 			"short_chapter_name"    : "syndicat-education-logiciel-libre",
 			"chapter_title"         : "Syndicats de l'éducation et logiciel libre"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "01:15:16.550",
+			"end_timestamp"         : "01:24:18.850",
 			"short_chapter_name"    : "transcriptions-et-annonces",
 			"chapter_title"         : "Transcriptions et annonces"
 		},
   		{
-			"start_timestamp"       : "00:00:00.000",
-			"end_timestamp"         : "00:00:00.000",
+			"start_timestamp"       : "01:24:28.990",
+			"end_timestamp"         : "01:28:30.900",
 			"short_chapter_name"    : "annonces",
 			"chapter_title"         : "Annonces"
-		},
+		}
 
 	]
 }