diff --git a/modules/exploits/multi/misc/consul_service_exec.rb b/modules/exploits/multi/misc/consul_service_exec.rb
index 711a69900e..6573a6b36f 100644
--- a/modules/exploits/multi/misc/consul_service_exec.rb
+++ b/modules/exploits/multi/misc/consul_service_exec.rb
@@ -114,7 +114,7 @@ class MetasploitModule < Msf::Exploit::Remote
         'X-Consul-Token' => datastore['ACL_TOKEN']
       }
     })
-    if res and not res.code == 200
+    if res && res.code != 200
       fail_with(Failure::Unknown,
         'An error occured when contacting the Consul API.'
       )