config/routes.rb in tml-rails-4.4.1 vs config/routes.rb in tml-rails-4.4.2

@@ -28,7 +28,11 @@
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #++
 
 Rails.application.routes.draw do
-  get '/tml/upgrade' => 'tml_rails/tools#upgrade'
+
+  if Tml.config.invalidator and Tml.config.invalidator[:enabled]
+    get Tml.config.invalidator[:path] => 'tml_rails/tools#upgrade'
+  end
+
 end