2 files changed, 3 insertions, 3 deletions
diff --git a/actionpack/lib/action_controller/metal.rb b/actionpack/lib/action_controller/metal.rb
index e7d776b63e..82d05414b9 100644
--- a/actionpack/lib/action_controller/metal.rb
+++ b/actionpack/lib/action_controller/metal.rb
@@ -72,11 +72,11 @@ module ActionController
     def call(name, env)
       @_env = env
       process(name)
-      to_rack
+      to_a
     end
 
     # :api: private
-    def to_rack
+    def to_a
       [status, headers, response_body]
     end
 
diff --git a/actionpack/lib/action_controller/metal/rack_convenience.rb b/actionpack/lib/action_controller/metal/rack_convenience.rb
index 805157b0e3..5fac445dab 100644
--- a/actionpack/lib/action_controller/metal/rack_convenience.rb
+++ b/actionpack/lib/action_controller/metal/rack_convenience.rb
@@ -20,7 +20,7 @@ module ActionController
     end
 
     # :api: private
-    def to_rack
+    def to_a
       @_response.prepare!
       @_response.to_a
     end