diff --git a/bin/init_new_gem b/bin/init_new_gem
index 0efa7778..135597d4 100755
--- a/bin/init_new_gem
+++ b/bin/init_new_gem
@@ -49,6 +49,9 @@ base = Pathname("gems/#{gem_name}/#{version}")
 
 put base / "#{gem_name}.rbs", <<~RBS
   # Write the type definition here!
+  #
+  # You can write all the definitions in this file,
+  # or you can split the definitions into multiple files by organizing them into classes or modules.
 RBS
 put base / "_test/test.rb", <<~RUBY
   # Write Ruby code to test the RBS.