diff --git a/railties/lib/rails/generators/rails/app/templates/Gemfile b/railties/lib/rails/generators/rails/app/templates/Gemfile
index d4015d8b21517c57e15779489f64b11ff784cbeb..747d2e6253aa72776555729d508a1d5600fa39e0 100644
--- a/railties/lib/rails/generators/rails/app/templates/Gemfile
+++ b/railties/lib/rails/generators/rails/app/templates/Gemfile
@@ -1,5 +1,5 @@
 source 'https://rubygems.org'
-git_source(:github) { |repo| "https://github.com/#{repo.include?("/") ? repo : "#{repo}/#{repo}"}.git" }
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 <% gemfile_entries.each do |gem| -%>
 <% if gem.comment -%>