diff --git a/deploy.sh b/deploy.sh
index ba98d09..ed161ea 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -120,9 +120,9 @@ else
         sudo wimdelete --soft "$wimFile" 2;
     done;
 
-    sudo umount "$mountPath";
-    sudo umount "$bootPath";
-    sudo umount "$dataPath";
+    sudo umount -f "$mountPath";
+    sudo umount -f "$bootPath";
+    sudo umount -f "$dataPath";
     sudo rm -rf "$mountPath" "$bootPath" "$dataPath";
 fi;