diff --git a/vulnerable_weak_crypto.py b/vulnerable_weak_crypto.py
index 5b8aca6..e8f1387 100644
--- a/vulnerable_weak_crypto.py
+++ b/vulnerable_weak_crypto.py
@@ -4,7 +4,7 @@
 from Crypto.Hash import MD5, SHA1
 
 def hash_password_weak(password):
-    return hashlib.md5(password.encode()).hexdigest()
+    return hashlib.sha256(password.encode()).hexdigest()
 
 def hash_with_sha1(data):
     return hashlib.sha1(data.encode()).hexdigest()