diff --git a/postgres/program_metadata.json b/postgres/program_metadata.json
index ac7c31162..a1971f5d5 100644
--- a/postgres/program_metadata.json
+++ b/postgres/program_metadata.json
@@ -422,11 +422,11 @@
     {
         "channel_name": "m6",
         "start": "12:45",
-        "end": "13:35",
+        "end": "13:15",
         "weekday": 1,
         "program_name": "JT 1245",
         "program_type": "Information - Journal",
-        "duration": 50,
+        "duration": 30,
         "channel_title": "M6",
         "public": false,
         "infocontinue": false,
@@ -447,6 +447,20 @@
         "radio": false,
         "id": "cc4a2d02331449f4198431a47bb31c24150033a6f09d6d2a525ecc8c870654aa"
     },
+    {
+        "channel_name": "m6",
+        "start": "13:15",
+        "end": "13:50",
+        "weekday": 1,
+        "program_name": "1245 le mag",
+        "program_type": "Information - Magazine",
+        "duration": 35,
+        "channel_title": "M6",
+        "public": false,
+        "infocontinue": false,
+        "radio": false,
+        "id": "ab6d5ba4be05d1934a02cce4b2da91af591d927321292941081a52a30ae453bd"
+    },
     {
         "channel_name": "m6",
         "start": "19:40",
@@ -1304,11 +1318,11 @@
     {
         "channel_name": "m6",
         "start": "12:45",
-        "end": "13:35",
+        "end": "13:15",
         "weekday": 2,
         "program_name": "JT 1245",
         "program_type": "Information - Journal",
-        "duration": 50,
+        "duration": 30,
         "channel_title": "M6",
         "public": false,
         "infocontinue": false,
@@ -1329,6 +1343,20 @@
         "radio": false,
         "id": "e991f66c4a3e36501af628429f2e6a510b7ffcfd60058c29d6b4491a3baf7a0c"
     },
+    {
+        "channel_name": "m6",
+        "start": "13:15",
+        "end": "13:50",
+        "weekday": 2,
+        "program_name": "1245 le mag",
+        "program_type": "Information - Magazine",
+        "duration": 35,
+        "channel_title": "M6",
+        "public": false,
+        "infocontinue": false,
+        "radio": false,
+        "id": "37e9c64c2628239dc0aced57f03759cc3c1701a2b9daa02400d199ead8c040e9"
+    },
     {
         "channel_name": "m6",
         "start": "19:40",
@@ -2186,11 +2214,11 @@
     {
         "channel_name": "m6",
         "start": "12:45",
-        "end": "13:35",
+        "end": "13:15",
         "weekday": 3,
         "program_name": "JT 1245",
         "program_type": "Information - Journal",
-        "duration": 50,
+        "duration": 30,
         "channel_title": "M6",
         "public": false,
         "infocontinue": false,
@@ -2211,6 +2239,20 @@
         "radio": false,
         "id": "d5dac14c9c635a22457a33ebddb84ed3df3e81d563a247995b0165292c90501c"
     },
+    {
+        "channel_name": "m6",
+        "start": "13:15",
+        "end": "13:50",
+        "weekday": 3,
+        "program_name": "1245 le mag",
+        "program_type": "Information - Magazine",
+        "duration": 35,
+        "channel_title": "M6",
+        "public": false,
+        "infocontinue": false,
+        "radio": false,
+        "id": "1f2a404b610f6aa9db59773c40884039e73ad3d354b29a72b8e6df2802909c80"
+    },
     {
         "channel_name": "m6",
         "start": "19:40",
@@ -3082,11 +3124,11 @@
     {
         "channel_name": "m6",
         "start": "12:45",
-        "end": "13:35",
+        "end": "13:15",
         "weekday": 4,
         "program_name": "JT 1245",
         "program_type": "Information - Journal",
-        "duration": 50,
+        "duration": 30,
         "channel_title": "M6",
         "public": false,
         "infocontinue": false,
@@ -3107,6 +3149,20 @@
         "radio": false,
         "id": "147698b5152e12caa81bf40b19d5fd6ce09e82b99d0ceffc095b926d87dfd3d8"
     },
+    {
+        "channel_name": "m6",
+        "start": "13:15",
+        "end": "13:50",
+        "weekday": 4,
+        "program_name": "1245 le mag",
+        "program_type": "Information - Magazine",
+        "duration": 35,
+        "channel_title": "M6",
+        "public": false,
+        "infocontinue": false,
+        "radio": false,
+        "id": "3d1e086ec13ae9aa11e73ab4d8151061a8d3781053d172285a42aa222a0ade25"
+    },
     {
         "channel_name": "m6",
         "start": "19:40",
@@ -3950,11 +4006,11 @@
     {
         "channel_name": "m6",
         "start": "12:45",
-        "end": "13:35",
+        "end": "13:15",
         "weekday": 5,
         "program_name": "JT 1245",
         "program_type": "Information - Journal",
-        "duration": 50,
+        "duration": 30,
         "channel_title": "M6",
         "public": false,
         "infocontinue": false,
@@ -3975,6 +4031,20 @@
         "radio": false,
         "id": "a83c43bb126cf5d2a6e5c43fe84ccbd2484161715379d300e8dcf2b316151396"
     },
+    {
+        "channel_name": "m6",
+        "start": "13:15",
+        "end": "13:50",
+        "weekday": 5,
+        "program_name": "1245 le mag",
+        "program_type": "Information - Magazine",
+        "duration": 35,
+        "channel_title": "M6",
+        "public": false,
+        "infocontinue": false,
+        "radio": false,
+        "id": "23ef719dfc4ff89aaec9ab73f948335e9ef90a9591e96408db6e5a52dbeb677a"
+    },
     {
         "channel_name": "m6",
         "start": "19:40",
@@ -4762,11 +4832,11 @@
     {
         "channel_name": "m6",
         "start": "12:45",
-        "end": "13:35",
+        "end": "13:15",
         "weekday": 6,
         "program_name": "JT 1245",
         "program_type": "Information - Journal",
-        "duration": 50,
+        "duration": 30,
         "channel_title": "M6",
         "public": false,
         "infocontinue": false,
@@ -5490,11 +5560,11 @@
     {
         "channel_name": "m6",
         "start": "12:45",
-        "end": "13:35",
+        "end": "13:15",
         "weekday": 7,
         "program_name": "JT 1245",
         "program_type": "Information - Journal",
-        "duration": 50,
+        "duration": 30,
         "channel_title": "M6",
         "public": false,
         "infocontinue": false,
diff --git a/quotaclimat/data_processing/mediatree/channel_program.json b/quotaclimat/data_processing/mediatree/channel_program.json
index 37dc8850f..62dcc2878 100644
--- a/quotaclimat/data_processing/mediatree/channel_program.json
+++ b/quotaclimat/data_processing/mediatree/channel_program.json
@@ -20,8 +20,9 @@
 {"channel_name":"fr3-idf","start":"7:00","end":"9:00","weekday":"weekday","program_name":"Ici Matin","program_type":"Information - Journal"}
 {"channel_name":"fr3-idf","start":"12:00","end":"12:50","weekday":"*","program_name":"JT 12h","program_type":"Information - Journal"}
 {"channel_name":"fr3-idf","start":"19:00","end":"19:55","weekday":"*","program_name":"JT 19h + météo","program_type":"Information - Journal"}
-{"channel_name":"m6","start":"12:45","end":"13:35","weekday":"*","program_name":"JT 1245","program_type":"Information - Journal"}
+{"channel_name":"m6","start":"12:45","end":"13:15","weekday":"*","program_name":"JT 1245","program_type":"Information - Journal"}
 {"channel_name":"m6","start":"13:50","end":"17:20","weekday":"weekday","program_name":"1 jour un doc","program_type":"Information - Magazine"}
+{"channel_name":"m6","start":"13:15","end":"13:50","weekday":"weekday","program_name":"1245 le mag","program_type":"Information - Magazine"}
 {"channel_name":"m6","start":"19:40","end":"20:10","weekday":"*","program_name":"JT 1945 + météo","program_type":"Information - Journal"}
 {"channel_name":"m6","start":"11:00","end":"12:30","weekday":5,"program_name":"66 minutes samedi","program_type":"Information - Magazine"}
 {"channel_name":"m6","start":"16:35","end":"19:30","weekday":6,"program_name":"66 minutes","program_type":"Information - Magazine"}
diff --git a/test/sitemap/test_update_pg_keywords.py b/test/sitemap/test_update_pg_keywords.py
index cea0e8bb1..b88eafc59 100644
--- a/test/sitemap/test_update_pg_keywords.py
+++ b/test/sitemap/test_update_pg_keywords.py
@@ -13,8 +13,8 @@
 from test_utils import get_localhost, debug_df, compare_unordered_lists_of_dicts
 
 logging.getLogger().setLevel(logging.INFO)
-original_timestamp = 1706444334 * 1000 # Sun Jan 28 2024 13:18:54 GMT+0100
-start = pd.to_datetime("2024-01-28 12:18:54", utc=True).tz_convert('Europe/Paris')
+original_timestamp = 1706271523 * 1000 # Sun Jan 28 2024 13:18:54 GMT+0100
+start = pd.to_datetime("2024-01-26 12:18:54", utc=True).tz_convert('Europe/Paris')
 create_tables()
 
 def test_delete_keywords():
@@ -197,9 +197,9 @@ def test_first_update_keywords():
         ,number_of_biodiversite_solutions_directes = get_themes_keywords_duration(plaintext, srt, start)
 
     expected_keywords_with_timestamp = [
-    {'category': 'Ecosystème', 'keyword': 'conditions de vie sur terre', 'timestamp': 1706444349000, 'theme': 'changement_climatique_constat'}, 
-    {'category': 'Ecosystème','keyword': 'habitabilité de la planète', 'timestamp': 1706444334006, 'theme': 'changement_climatique_constat'}, 
-    {'category': 'General','keyword': 'digue', 'timestamp': 1706444366000, 'theme': 'adaptation_climatique_solutions'}
+    {'category': 'Ecosystème', 'keyword': 'conditions de vie sur terre', 'timestamp': original_timestamp + 15000, 'theme': 'changement_climatique_constat'}, 
+    {'category': 'Ecosystème','keyword': 'habitabilité de la planète', 'timestamp': original_timestamp + 6, 'theme': 'changement_climatique_constat'}, 
+    {'category': 'General','keyword': 'digue', 'timestamp':  original_timestamp + 32000, 'theme': 'adaptation_climatique_solutions'}
     ]
     assert result_after_update.id == result_before_update.id
 
@@ -239,6 +239,6 @@ def test_first_update_keywords():
     assert number_of_biodiversite_solutions_directes == 0
 
     # program
-    assert result_after_update.channel_program == "JT 1245"
-    assert result_after_update.channel_program_type == "Information - Journal"
+    assert result_after_update.channel_program == "1245 le mag"
+    assert result_after_update.channel_program_type == "Information - Magazine"