diff --git a/Excel/prod/Ratio_prod.xlsm b/Excel/prod/Ratio_prod.xlsm
index 847ee1f..9f94242 100644
Binary files a/Excel/prod/Ratio_prod.xlsm and b/Excel/prod/Ratio_prod.xlsm differ
diff --git a/Excel/prod/VERSION.txt b/Excel/prod/VERSION.txt
index 62f7265..2cf1382 100644
--- a/Excel/prod/VERSION.txt
+++ b/Excel/prod/VERSION.txt
@@ -1 +1 @@
-1.8.0 
+1.8.1 
diff --git a/Fichiers_Install_Clients/Ratio_prod.xlsm b/Fichiers_Install_Clients/Ratio_prod.xlsm
index 847ee1f..9f94242 100644
Binary files a/Fichiers_Install_Clients/Ratio_prod.xlsm and b/Fichiers_Install_Clients/Ratio_prod.xlsm differ