diff --git a/sgx-bwmsgsv2.rb b/sgx-bwmsgsv2.rb
index 76b9876bab74c89e0e8e7d0b0e25ee30a1b3ebcf..d0e02fb3de43ee9307c5877d4aee00a618fd430b 100755
--- a/sgx-bwmsgsv2.rb
+++ b/sgx-bwmsgsv2.rb
@@ -31,7 +31,7 @@ require 'goliath/api'
 require 'goliath/server'
 require 'log4r'
 
-require_relative 'em_promise'
+require 'em_promise'
 
 def panic(e)
 	puts "Shutting down gateway due to exception: #{e.message}"