diff --git a/spec/classes/swift_proxy_keystone_spec.rb b/spec/classes/swift_proxy_keystone_spec.rb
index 5d442f6c..72d7d41d 100644
--- a/spec/classes/swift_proxy_keystone_spec.rb
+++ b/spec/classes/swift_proxy_keystone_spec.rb
@@ -25,7 +25,7 @@ describe 'swift::proxy::keystone' do
 
   describe 'with defaults' do
 
-    it { should contain_file(fragment_file).with_content(/operator_roles = admin SwiftOperator/) }
+    it { should contain_file(fragment_file).with_content(/operator_roles = admin, SwiftOperator/) }
     it { should contain_file(fragment_file).with_content(/is_admin = true/) }
     it { should contain_file(fragment_file).with_content(/cache = swift.cache/) }