diff --git a/debian12-fr.sh b/debian12-fr.sh
index 5ddf7af..91a79f1 100644
--- a/debian12-fr.sh
+++ b/debian12-fr.sh
@@ -215,7 +215,7 @@ function default_settings() {
   VMID=$(get_valid_nextid)
   FORMAT=",efitype=4m"
   MACHINE=""
-  DISK_SIZE="8G"
+  DISK_SIZE="40G"
   DISK_CACHE=""
   HN="debian"
   CPU_TYPE=""