diff --git a/PythonScripts/test_disk.py b/PythonScripts/test_disk.py
index e9bb54c..4a3c3a2 100644
--- a/PythonScripts/test_disk.py
+++ b/PythonScripts/test_disk.py
@@ -4,6 +4,22 @@ import time
 import sys
 import os
 from datetime import datetime
+import signal
+
+interrupted_once = False
+interrupted_time = 0
+
+
+def handle_sigint(signum, frame):
+    global interrupted_once, interrupted_time
+    now = time.time()
+    if interrupted_once and (now - interrupted_time < 5):
+        print("\n[!] Second interrupt received. Exiting now.")
+        sys.exit(1)
+    else:
+        interrupted_once = True
+        interrupted_time = now
+        print("\n[!] Interrupt received. Press Ctrl+C again within 5 seconds to exit.")
 
 
 def run_cmd(cmd, log_file, check=True, capture_output=True):
@@ -106,6 +122,7 @@ def run_fio(device, rw_mode, log_file, bs="4k", runtime=30):
 
 
 def main():
+    signal.signal(signal.SIGINT, handle_sigint)
     parser = argparse.ArgumentParser(
         description="Test used drive with SMART, badblocks, and fio."
     )