diff --git a/lib/generators/geocoder/config/templates/initializer.rb b/lib/generators/geocoder/config/templates/initializer.rb
index 0401d015895507530bd4545573d9f3c6c0de8357..7f41a2714274da568bfd260576da349f9e4b0973 100644
--- a/lib/generators/geocoder/config/templates/initializer.rb
+++ b/lib/generators/geocoder/config/templates/initializer.rb
@@ -1,4 +1,4 @@
-Geocoder.configure do
+Geocoder.configure do |config|
   ## Configurable parameters: if you wish to change some configurable
   ## behaviour in Geocoder, feel free to uncomment the following lines
   ## and provide custom parameters.