diff --git a/samba.yml b/samba.yml
index 82ff244..ab8f2d2 100644
--- a/samba.yml
+++ b/samba.yml
@@ -28,7 +28,10 @@
             #log level = 3
             # for compatibility to old clients
             min protocol = CORE
-
+            ntlm auth = yes
+            lanman auth = yes
+            client ntlmv2 auth = yes
+            
         backup: yes
       notify:
       - Restart samba