diff --git a/JavaScript/1-singletrhead/actors/mailer.js b/JavaScript/1-singlethread/actors/mailer.js similarity index 100% rename from JavaScript/1-singletrhead/actors/mailer.js rename to JavaScript/1-singlethread/actors/mailer.js diff --git a/JavaScript/1-singletrhead/actors/monitoring.js b/JavaScript/1-singlethread/actors/monitoring.js similarity index 100% rename from JavaScript/1-singletrhead/actors/monitoring.js rename to JavaScript/1-singlethread/actors/monitoring.js diff --git a/JavaScript/1-singletrhead/actors/renderer.js b/JavaScript/1-singlethread/actors/renderer.js similarity index 100% rename from JavaScript/1-singletrhead/actors/renderer.js rename to JavaScript/1-singlethread/actors/renderer.js diff --git a/JavaScript/1-singletrhead/actors/root.js b/JavaScript/1-singlethread/actors/root.js similarity index 100% rename from JavaScript/1-singletrhead/actors/root.js rename to JavaScript/1-singlethread/actors/root.js diff --git a/JavaScript/1-singletrhead/config.js b/JavaScript/1-singlethread/config.js similarity index 100% rename from JavaScript/1-singletrhead/config.js rename to JavaScript/1-singlethread/config.js diff --git a/JavaScript/1-singletrhead/main.js b/JavaScript/1-singlethread/main.js similarity index 100% rename from JavaScript/1-singletrhead/main.js rename to JavaScript/1-singlethread/main.js diff --git a/JavaScript/1-singletrhead/package-lock.json b/JavaScript/1-singlethread/package-lock.json similarity index 100% rename from JavaScript/1-singletrhead/package-lock.json rename to JavaScript/1-singlethread/package-lock.json diff --git a/JavaScript/1-singletrhead/package.json b/JavaScript/1-singlethread/package.json similarity index 100% rename from JavaScript/1-singletrhead/package.json rename to JavaScript/1-singlethread/package.json diff --git a/JavaScript/1-singletrhead/system.js b/JavaScript/1-singlethread/system.js similarity index 100% rename from JavaScript/1-singletrhead/system.js rename to JavaScript/1-singlethread/system.js