diff --git a/lib/msf/core/service_state.rb b/lib/msf/core/service_state.rb
index 3f3e0bc0d4..1cea78cff9 100644
--- a/lib/msf/core/service_state.rb
+++ b/lib/msf/core/service_state.rb
@@ -1,13 +1,11 @@
-module Msf
 ###
 #
 # The states that a service can be in.
 #
 ###
-module ServiceState
+module Msf::ServiceState
   Open      = "open"
   Closed    = "closed"
   Filtered  = "filtered"
   Unknown   = "unknown"
 end
-end