diff --git a/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java b/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
index b5aaeb8e438900146c7bb9d1721edc49b5074190..d40bdc2d991c20d3b3b8f5b3324062b1e9d036dc 100644
--- a/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
+++ b/client/src/main/java/org/apache/rocketmq/client/impl/factory/MQClientInstance.java
@@ -1214,6 +1214,9 @@ public class MQClientInstance {
 
     public ConsumerRunningInfo consumerRunningInfo(final String consumerGroup) {
         MQConsumerInner mqConsumerInner = this.consumerTable.get(consumerGroup);
+        if (mqConsumerInner == null) {
+            return null;
+        }
 
         ConsumerRunningInfo consumerRunningInfo = mqConsumerInner.consumerRunningInfo();
 
diff --git a/client/src/test/java/org/apache/rocketmq/client/impl/factory/MQClientInstanceTest.java b/client/src/test/java/org/apache/rocketmq/client/impl/factory/MQClientInstanceTest.java
index e0506aa144a5cd42b78bf0f5aead2fbc2cc0f3fe..a3457e186edf147f9f25ab8d868ecefd56f3bbc8 100644
--- a/client/src/test/java/org/apache/rocketmq/client/impl/factory/MQClientInstanceTest.java
+++ b/client/src/test/java/org/apache/rocketmq/client/impl/factory/MQClientInstanceTest.java
@@ -19,6 +19,7 @@ package org.apache.rocketmq.client.impl.factory;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
+import java.util.Properties;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import org.apache.rocketmq.client.ClientConfig;
@@ -29,6 +30,8 @@ import org.apache.rocketmq.client.impl.MQClientManager;
 import org.apache.rocketmq.client.impl.consumer.MQConsumerInner;
 import org.apache.rocketmq.client.impl.producer.DefaultMQProducerImpl;
 import org.apache.rocketmq.client.impl.producer.TopicPublishInfo;
+import org.apache.rocketmq.common.protocol.body.ConsumerRunningInfo;
+import org.apache.rocketmq.common.protocol.heartbeat.ConsumeType;
 import org.apache.rocketmq.common.protocol.route.BrokerData;
 import org.apache.rocketmq.common.protocol.route.QueueData;
 import org.apache.rocketmq.common.protocol.route.TopicRouteData;
@@ -41,6 +44,7 @@ import org.mockito.junit.MockitoJUnitRunner;
 
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.when;
 
 @RunWith(MockitoJUnitRunner.class)
 public class MQClientInstanceTest {
@@ -139,6 +143,31 @@ public class MQClientInstanceTest {
         assertThat(flag).isTrue();
     }
 
+
+    @Test
+    public void testConsumerRunningInfoWhenConsumersIsEmptyOrNot() throws RemotingException, InterruptedException, MQBrokerException {
+        MQConsumerInner mockConsumerInner = mock(MQConsumerInner.class);
+        ConsumerRunningInfo mockConsumerRunningInfo = mock(ConsumerRunningInfo.class);
+        when(mockConsumerInner.consumerRunningInfo()).thenReturn(mockConsumerRunningInfo);
+        when(mockConsumerInner.consumeType()).thenReturn(ConsumeType.CONSUME_PASSIVELY);
+        Properties properties = new Properties();
+        when(mockConsumerRunningInfo.getProperties()).thenReturn(properties);
+        mqClientInstance.unregisterConsumer(group);
+
+        ConsumerRunningInfo runningInfo = mqClientInstance.consumerRunningInfo(group);
+        assertThat(runningInfo).isNull();
+        boolean flag = mqClientInstance.registerConsumer(group, mockConsumerInner);
+        assertThat(flag).isTrue();
+
+        runningInfo = mqClientInstance.consumerRunningInfo(group);
+        assertThat(runningInfo).isNotNull();
+        assertThat(mockConsumerInner.consumerRunningInfo().getProperties().get(ConsumerRunningInfo.PROP_CONSUME_TYPE));
+
+        mqClientInstance.unregisterConsumer(group);
+        flag = mqClientInstance.registerConsumer(group, mock(MQConsumerInner.class));
+        assertThat(flag).isTrue();
+    }
+
     @Test
     public void testRegisterAdminExt() {
         boolean flag = mqClientInstance.registerAdminExt(group, mock(MQAdminExtInner.class));