diff --git a/bigquery/src/main/java/com/google/cloud/bigquery/samples/GettingStarted.java b/bigquery/src/main/java/com/google/cloud/bigquery/samples/GettingStarted.java
index 91c5a6f9c38..8cdb96a6489 100644
--- a/bigquery/src/main/java/com/google/cloud/bigquery/samples/GettingStarted.java
+++ b/bigquery/src/main/java/com/google/cloud/bigquery/samples/GettingStarted.java
@@ -130,8 +130,7 @@ public static void main(String[] args) throws IOException {
     }
     String projectId = sc.nextLine();
 
-    // Create a new Bigquery client authorized via OAuth 2.0 protocol
-    // dataStoreFactory = new FileDataStoreFactory(DATA_STORE_DIR);
+    // Create a new Bigquery client authorized via Application Default Credentials.
     Bigquery bigquery = createAuthorizedClient();
 
     List<TableRow> rows = executeQuery("SELECT TOP(corpus, 10) as title, COUNT(*) as unique_words "