diff --git a/spec/integration/presence_channel_spec.rb b/spec/integration/presence_channel_spec.rb
index <HASH>..<HASH> 100644
--- a/spec/integration/presence_channel_spec.rb
+++ b/spec/integration/presence_channel_spec.rb
@@ -22,7 +22,7 @@ describe 'Integration' do
             count: 2,
             last_event: 'pusher:error'
 
-          messages.last['data']['message'].=~(/^Invalid signature: Expected HMAC SHA256 hex digest of/).should be_true
+          messages.last['data']['message'].should =~ /^Invalid signature: Expected HMAC SHA256 hex digest of/
         end
       end
     end
get nicer failure message than expected false to be true