diff --git a/sample/find_calls.rb b/sample/prism/find_calls.rb
similarity index 100%
rename from sample/find_calls.rb
rename to sample/prism/find_calls.rb
diff --git a/sample/find_comments.rb b/sample/prism/find_comments.rb
similarity index 100%
rename from sample/find_comments.rb
rename to sample/prism/find_comments.rb
diff --git a/sample/locate_nodes.rb b/sample/prism/locate_nodes.rb
similarity index 100%
rename from sample/locate_nodes.rb
rename to sample/prism/locate_nodes.rb
diff --git a/sample/visit_nodes.rb b/sample/prism/visit_nodes.rb
similarity index 100%
rename from sample/visit_nodes.rb
rename to sample/prism/visit_nodes.rb