1 files changed, 7 insertions, 1 deletions
diff --git a/railties/lib/rails/command/base.rb b/railties/lib/rails/command/base.rb
index db20c71861..4f074df473 100644
--- a/railties/lib/rails/command/base.rb
+++ b/railties/lib/rails/command/base.rb
@@ -64,7 +64,7 @@ module Rails
         end
 
         def printing_commands
-          namespace.sub(/^rails:/, "")
+          namespaced_commands
         end
 
         def executable
@@ -135,6 +135,12 @@ module Rails
           def command_root_namespace
             (namespace.split(":") - %w( rails )).first
           end
+
+          def namespaced_commands
+            commands.keys.map do |key|
+              key == command_root_namespace ? key : "#{command_root_namespace}:#{key}"
+            end
+          end
       end
 
       def help