diff --git a/dmount b/dmount
index 42c0ab4..f9a34ed 100755
--- a/dmount
+++ b/dmount
@@ -15,6 +15,11 @@ PARAMETRES
     -r, --recover   Permit to recover from a state where the ssd where hot unplug to an unplug state.
 "
 
+Mountpoint_cours=/home/primardj/cours
+Mountpoint_doc=/home/primardj/Documents
+Mountpoint_virt_machine=/home/primardj/virtual_machine
+Mountpoint_data=/home/primardj/data
+
 force_remove_vgdevice() {
     echo "force remove vg cryptdata"
     doas dmsetup info --columns
@@ -30,9 +35,20 @@ mount_lvm_on_luks() {
     doas mount -a
 }
 
+umount_devices() {
+    echo "umount devices"
+    doas umount -R $Mountpoint_cours
+    doas umount -R $Mountpoint_doc
+    doas umount -R $Mountpoint_virt_machine
+    doas umount -R $Mountpoint_data
+}
+
+
 umount_lvm_on_luks() {
     echo "locking device cryptdata"
-    doas umount -R /home/primardj || echo "Error, can't umount devices" >&2 && exit 0
+    umount_devices || echo "Error; can't umount devices" >&2 && exit 0
+
+    #doas umount -R /home/primardj || echo "Error, can't umount devices" >&2 && exit 0
     doas lvchange -a n cryptdata || force_remove_vgdevice
     doas cryptsetup close cryptdata
 }