diff --git a/lib/rex/proto/drda/utils.rb b/lib/rex/proto/drda/utils.rb
index 728850b59794..5959a69165a9 100644
--- a/lib/rex/proto/drda/utils.rb
+++ b/lib/rex/proto/drda/utils.rb
@@ -111,7 +111,7 @@ def self._info_secchkrm(ddm)
         next
       end
     end
-    if info_hash[:severity].to_i.zero? and info_hash[:security_check_code].to_i.zero?
+    if info_hash[:severity_code].to_i.zero? and info_hash[:security_check_code].to_i.zero?
       info_hash[:db_login_success] = true
     end
     return info_hash