1 files changed, 2 insertions, 2 deletions
diff --git a/actionpack/lib/action_controller/request.rb b/actionpack/lib/action_controller/request.rb
index ba27c0d294..822955d1db 100755
--- a/actionpack/lib/action_controller/request.rb
+++ b/actionpack/lib/action_controller/request.rb
@@ -398,7 +398,7 @@ EOM
     end
 
     def path_parameters=(parameters) #:nodoc:
-      @env["routing_args"] = parameters
+      @env["rack.routing_args"] = parameters
       @symbolized_path_parameters = @parameters = nil
     end
 
@@ -414,7 +414,7 @@ EOM
     #
     # See <tt>symbolized_path_parameters</tt> for symbolized keys.
     def path_parameters
-      @env["routing_args"] ||= {}
+      @env["rack.routing_args"] ||= {}
     end
 
     def body