diff --git a/Excel/backup/Ratio_Cuisine_Vers4.2.37.xlsm b/Excel/backup/Ratio_Cuisine_Vers4.2.37.xlsm
new file mode 100644
index 0000000..1ad365a
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diff --git a/Excel/backup/Ratio_Restauration_Vers2.1.16.xlsm b/Excel/backup/Ratio_Restauration_Vers2.1.16.xlsm
new file mode 100644
index 0000000..8341594
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diff --git a/Excel/backup/Ratio_Restauration_Vers2.1.17.xlsm b/Excel/backup/Ratio_Restauration_Vers2.1.17.xlsm
new file mode 100644
index 0000000..c1ebf9a
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diff --git a/Excel/backup/Ratio_Restauration_Vers2.1.18.xlsm b/Excel/backup/Ratio_Restauration_Vers2.1.18.xlsm
new file mode 100644
index 0000000..670c39c
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diff --git a/Excel/prod/Ratio_Cuisine.xlsm b/Excel/prod/Ratio_Cuisine.xlsm
index 68a80c6..1ad365a 100644
Binary files a/Excel/prod/Ratio_Cuisine.xlsm and b/Excel/prod/Ratio_Cuisine.xlsm differ
diff --git a/Excel/prod/Ratio_Cuisine_Old.xlsm b/Excel/prod/Ratio_Cuisine_Old.xlsm
deleted file mode 100644
index b0071ec..0000000
Binary files a/Excel/prod/Ratio_Cuisine_Old.xlsm and /dev/null differ
diff --git a/Excel/prod/Ratio_Cuisine_Old_VERSION.txt b/Excel/prod/Ratio_Cuisine_Old_VERSION.txt
deleted file mode 100644
index cfc0829..0000000
--- a/Excel/prod/Ratio_Cuisine_Old_VERSION.txt
+++ /dev/null
@@ -1,2 +0,0 @@
-5.0.3
-2026-01-21
diff --git a/Excel/prod/Ratio_Cuisine_VERSION.txt b/Excel/prod/Ratio_Cuisine_VERSION.txt
index 2c3f7cf..94280e5 100644
--- a/Excel/prod/Ratio_Cuisine_VERSION.txt
+++ b/Excel/prod/Ratio_Cuisine_VERSION.txt
@@ -1,2 +1,2 @@
-4.2.37
+4.2.38
 2026-01-30
diff --git a/Excel/prod/Ratio_Restauration.xlsm b/Excel/prod/Ratio_Restauration.xlsm
index 748b11a..670c39c 100644
Binary files a/Excel/prod/Ratio_Restauration.xlsm and b/Excel/prod/Ratio_Restauration.xlsm differ
diff --git a/Excel/prod/Ratio_Restauration_VERSION.txt b/Excel/prod/Ratio_Restauration_VERSION.txt
index 1ccea57..e29447c 100644
--- a/Excel/prod/Ratio_Restauration_VERSION.txt
+++ b/Excel/prod/Ratio_Restauration_VERSION.txt
@@ -1,2 +1,2 @@
-2.1.16
-2026-01-23
+2.1.19
+2026-01-30
diff --git a/Scripts/Maj_prod_Cuisine_Old.bat b/Scripts/Maj_prod_Cuisine_Old.bat
deleted file mode 100644
index d77eced..0000000
--- a/Scripts/Maj_prod_Cuisine_Old.bat
+++ /dev/null
@@ -1,69 +0,0 @@
-@echo off
-setlocal ENABLEDELAYEDEXPANSION
-
-REM --- Se place dans le dossier du .bat ---
-cd /d "%~dp0"
-
-REM Chemin du fichier de version pour la CUISINE
-set "VERSION_FILE=..\Excel\prod\Ratio_Cuisine_Old_VERSION.txt"
-
-REM On lit l'ANCIENNE version avant de la mettre à jour (pour nommer la sauvegarde)
-set "OLD_VERSION="
-if exist "%VERSION_FILE%" (
-    set /p OLD_VERSION=<"%VERSION_FILE%"
-)
-
-echo Mise à jour de version...
-python "maj_version.py" "%VERSION_FILE%"
-if errorlevel 1 (
-    echo ERREUR lors de la mise à jour de version.
-    pause
-    exit /b 1
-)
-
-REM === 2) CHEMINS DES FICHIERS EXCEL ===
-set SRC=..\Excel\dev\Ratio_Cuisine_Old_dev.xlsm
-set DST_DIR=..\Excel\prod
-
-REM Dossier commun de sauvegardes (Cuisine + Restauration)
-set BACKUP_DIR=..\Excel\backup
-
-REM Vérifications
-if not exist "%SRC%" (
-    echo ERREUR : fichier source introuvable :
-    echo %SRC%
-    pause
-    exit /b 1
-)
-
-if not exist "%DST_DIR%" (
-    echo ERREUR : dossier de destination introuvable :
-    echo %DST_DIR%
-    pause
-    exit /b 1
-)
-
-REM Création auto du dossier de sauvegarde s'il n'existe pas
-if not exist "%BACKUP_DIR%" (
-    mkdir "%BACKUP_DIR%"
-)
-
-REM === 3) NOM DU FICHIER DE SAUVEGARDE AVEC ANCIENNE VERSION ===
-if "%OLD_VERSION%"=="" (
-    REM Sécurité : si on n'a pas réussi à lire la version, on met un nom générique
-    set "BACKUP=%BACKUP_DIR%\Ratio_Cuisine_Old_sansVersion.xlsm"
-) else (
-    set "BACKUP=%BACKUP_DIR%\Ratio_Cuisine_Old_Vers%OLD_VERSION%.xlsm"
-)
-
-REM === 4) COPIE VERS PROD ===
-echo Copie vers la version de production...
-copy /Y "%SRC%" "%DST_DIR%\Ratio_Cuisine_Old.xlsm"
-
-REM === 5) SAUVEGARDE  ===
-echo Création de la sauvegarde datée...
-copy /Y "%SRC%" "%BACKUP%"
-
-echo Terminé.
-exit /b 0
-