diff --git a/content/roadmaps/106-javascript/content/101-javascript-variables/102-naming-rules.md b/content/roadmaps/106-javascript/content/101-javascript-variables/102-naming-rules.md
index 5ea71239c..60fe29cb5 100644
--- a/content/roadmaps/106-javascript/content/101-javascript-variables/102-naming-rules.md
+++ b/content/roadmaps/106-javascript/content/101-javascript-variables/102-naming-rules.md
@@ -6,5 +6,6 @@ A variable name should accurately identify your variable. When you create good v
Understanding Variables in JavaScript
Naming JavaScript Variables
JavaScript Naming Conventions
+Google JavaScript Style Guide