diff --git a/manifests/proxy.pp b/manifests/proxy.pp
index 2c894ad1..b4803fa3 100644
--- a/manifests/proxy.pp
+++ b/manifests/proxy.pp
@@ -95,7 +95,7 @@ class swift::proxy(
   $required_classes = split(
     inline_template(
       "<%=
-          (pipeline - ['proxy-server']).collect do |x|
+          (@pipeline - ['proxy-server']).collect do |x|
             'swift::proxy::' + x.gsub(/-/){ %q(_) }
           end.join(',')
       %>"), ',')
diff --git a/manifests/storage/server.pp b/manifests/storage/server.pp
index 4961ee0d..3cc194ea 100644
--- a/manifests/storage/server.pp
+++ b/manifests/storage/server.pp
@@ -63,7 +63,7 @@ define swift::storage::server(
   $required_middlewares = split(
     inline_template(
       "<%=
-        (pipeline - ['${type}-server']).collect do |x|
+        (@pipeline - ['${type}-server']).collect do |x|
           'Swift::Storage::Filter::' + x.capitalize + '[${type}]'
         end.join(',')
       %>"), ',')