diff --git a/src/content/graphql-js/Tutorial-GettingStarted.md b/src/content/graphql-js/Tutorial-GettingStarted.md
index 951387226e..945a863b47 100644
--- a/src/content/graphql-js/Tutorial-GettingStarted.md
+++ b/src/content/graphql-js/Tutorial-GettingStarted.md
@@ -32,15 +32,19 @@ var schema = buildSchema(`
   }
 `);
 
-// The root provides a resolver function for each API endpoint
-var root = {
+// The rootValue provides a resolver function for each API endpoint
+var rootValue = {
   hello: () => {
     return 'Hello world!';
   },
 };
 
 // Run the GraphQL query '{ hello }' and print out the response
-graphql(schema, '{ hello }', root).then((response) => {
+graphql({
+  schema,
+  source: '{ hello }',
+  rootValue
+}).then((response) => {
   console.log(response);
 });
 ```