diff --git a/chaos_monkey/exploit/tools.py b/chaos_monkey/exploit/tools.py
index bad9efb51..bde32691d 100644
--- a/chaos_monkey/exploit/tools.py
+++ b/chaos_monkey/exploit/tools.py
@@ -482,7 +482,7 @@ def report_failed_login(exploiter, machine, user, password='', lm_hash='', ntlm_
     if lm_hash != '':
         telemetry_dict['lm_hash'] = lm_hash
     if ntlm_hash != '':
-        telemetry_dict['lm_hash'] = ntlm_hash
+        telemetry_dict['ntlm_hash'] = ntlm_hash
 
     ControlClient.send_telemetry('exploit', telemetry_dict)