diff --git a/podcasts/config/lav-20230404.json b/podcasts/config/lav-20230404.json
index 9555409..5b0d05b 100644
--- a/podcasts/config/lav-20230404.json
+++ b/podcasts/config/lav-20230404.json
@@ -12,7 +12,7 @@
 		},
   		{
 			"start_timestamp"       : "00:10:27.560",
-			"end_timestamp"         : "01:14:46.790",
+			"end_timestamp"         : "01:14:43.790",
 			"short_chapter_name"    : "Jupyter",
 			"chapter_title"         : "Jupyter, un écosystème de logiciels libres de calcul"
 		},