diff --git a/example/src/main/java/org/apache/rocketmq/example/quickstart/Consumer.java b/example/src/main/java/org/apache/rocketmq/example/quickstart/Consumer.java
index 6d3b936507..07e572402d 100644
--- a/example/src/main/java/org/apache/rocketmq/example/quickstart/Consumer.java
+++ b/example/src/main/java/org/apache/rocketmq/example/quickstart/Consumer.java
@@ -50,12 +50,12 @@ public class Consumer {
          */
 
         /*
-         * Specify where to start in case the specified consumer group is a brand new one.
+         * Specify where to start in case the specific consumer group is a brand-new one.
          */
         consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);
 
         /*
-         * Subscribe one more more topics to consume.
+         * Subscribe one more topic to consume.
          */
         consumer.subscribe("TopicTest", "*");