diff --git a/lib/generators/tim/templates/tim.rb b/lib/generators/tim/templates/tim.rb
index 798afa2..f28d4e3 100644
--- a/lib/generators/tim/templates/tim.rb
+++ b/lib/generators/tim/templates/tim.rb
@@ -4,5 +4,5 @@
 # Image Factory URL
 Tim::ImageFactory::Base.site = "http://localhost:8075/imagefactory"
 # FIXME: We should be able to infer these from Routes
-Tim::ImageFactory::TargetImage.callback_url = "http://localhost:3000/target_images/"
-Tim::ImageFactory::ProviderImage.callback_url = "http://localhost:3000/provider_images/"
+Tim::ImageFactory::TargetImage.callback_url = "http://localhost:3000/tim/target_images/"
+Tim::ImageFactory::ProviderImage.callback_url = "http://localhost:3000/tim/provider_images/"