diff --git a/src/main/java/com/xuxd/kafka/console/service/impl/OperationServiceImpl.java b/src/main/java/com/xuxd/kafka/console/service/impl/OperationServiceImpl.java
index b238880..c935dd5 100644
--- a/src/main/java/com/xuxd/kafka/console/service/impl/OperationServiceImpl.java
+++ b/src/main/java/com/xuxd/kafka/console/service/impl/OperationServiceImpl.java
@@ -7,6 +7,7 @@ import com.xuxd.kafka.console.beans.ResponseData;
 import com.xuxd.kafka.console.beans.dos.MinOffsetAlignmentDO;
 import com.xuxd.kafka.console.dao.MinOffsetAlignmentMapper;
 import com.xuxd.kafka.console.service.OperationService;
+import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
 import kafka.console.OperationConsole;
@@ -37,8 +38,26 @@ public class OperationServiceImpl implements OperationService {
     }
 
     @Override public ResponseData syncConsumerOffset(String groupId, String topic, Properties thatProps) {
+        QueryWrapper<MinOffsetAlignmentDO> wrapper = new QueryWrapper<>();
+        wrapper.eq("group_id", groupId);
+        wrapper.eq("topic", topic);
+        MinOffsetAlignmentDO alignmentDO = minOffsetAlignmentMapper.selectOne(wrapper);
+        if (alignmentDO == null) {
+            return ResponseData.create().failed("No min offset info.");
+        }
 
-        Tuple2<Object, String> tuple2 = operationConsole.syncConsumerOffset(groupId, topic, thatProps);
+        Map<String, Object> thisOffset = gson.fromJson(alignmentDO.getThisOffset(), Map.class);
+        Map<String, Object> thatOffset = gson.fromJson(alignmentDO.getThatOffset(), Map.class);
+
+        Map<TopicPartition, Object> thisMinOffset = new HashMap<>(), thatMinOffset = new HashMap<>();
+        thisOffset.forEach((k, v)-> {
+            thisMinOffset.put(new TopicPartition(topic, Integer.valueOf(k)), Long.valueOf(v.toString()));
+        });
+        thatOffset.forEach((k, v)-> {
+            thatMinOffset.put(new TopicPartition(topic, Integer.valueOf(k)), Long.valueOf(v.toString()));
+        });
+
+        Tuple2<Object, String> tuple2 = operationConsole.syncConsumerOffset(groupId, topic, thatProps, thisMinOffset, thatMinOffset);
 
         return (boolean) tuple2._1() ? ResponseData.create().success() : ResponseData.create().failed(tuple2._2());
     }
diff --git a/src/main/scala/kafka/console/OperationConsole.scala b/src/main/scala/kafka/console/OperationConsole.scala
index 58bd13b..dd5e6ef 100644
--- a/src/main/scala/kafka/console/OperationConsole.scala
+++ b/src/main/scala/kafka/console/OperationConsole.scala
@@ -95,6 +95,74 @@ class OperationConsole(config: KafkaConfig, topicConsole: TopicConsole,
 
     import java.util
 
+    def syncConsumerOffset(groupId: String, topic: String, props: Properties,
+        thisMinOffset: util.Map[TopicPartition, Long],
+        thatMinOffset: util.Map[TopicPartition, Long]): (Boolean, String) = {
+        val thatAdmin = createAdminClient(props)
+        try {
+            val searchGroupIds = Collections.singleton(groupId)
+            val groupDescriptionList = consumerConsole.getConsumerGroupList(searchGroupIds)
+            if (groupDescriptionList.isEmpty) {
+                throw new IllegalArgumentException("consumer group info is null.")
+            }
+            for (groupDescription <- groupDescriptionList.asScala) {
+                if (groupDescription.members().size() > 0) {
+                    log.error("syncConsumerOffset: kafka exist consumer client.")
+                    throw new UnsupportedOperationException("exist consumer client.")
+                }
+            }
+            val thatGroupDescriptionList = thatAdmin.describeConsumerGroups(searchGroupIds).all().get(timeoutMs, TimeUnit.MILLISECONDS).values()
+            if (groupDescriptionList.isEmpty) {
+                throw new IllegalArgumentException("that consumer group info is null.")
+            }
+            for (thatGroupDescription <- thatGroupDescriptionList.asScala) {
+                if (thatGroupDescription.members().size() > 0) {
+                    log.error("syncConsumerOffset: that kafka exist consumer client.")
+                    throw new UnsupportedOperationException("that kafka exist consumer client.")
+                }
+            }
+            val thisTopicPartitions = consumerConsole.listSubscribeTopics(groupId).get(topic).asScala.sortBy(_.partition())
+
+            val thatTopicPartitionMap = thatAdmin.listConsumerGroupOffsets(
+                groupId
+            ).partitionsToOffsetAndMetadata.get(timeoutMs, TimeUnit.MILLISECONDS).asScala.filter(_._1.topic().equals(topic))
+            val thatTopicPartitions = thatTopicPartitionMap.keySet.toList.sortBy(_.partition())
+            if (thatTopicPartitions != thisTopicPartitions) {
+                throw new IllegalStateException("topic partition inconsistent.")
+            }
+
+            // get from that kafka: min offset of topic and consumer offset for partition
+            val thatCommittedOffset = thatTopicPartitionMap.map(m => (m._1, m._2.offset()))
+            val thatMinTopicOffset = thatMinOffset.asScala
+
+            val thatDiffOffset = thatMinTopicOffset.map(m => {
+                val t = m._1
+                thatCommittedOffset.get(t) match {
+                    case None => throw new IllegalArgumentException("An unknown error occurred calculating the offset difference")
+                    case Some(committedOffset) => (t, committedOffset - m._2)
+                }
+            })
+            // get from this kafka: min offset of topic
+            val thisMinTopicOffset = thisMinOffset.asScala
+
+            for ((t: TopicPartition, o: Long) <- thisMinTopicOffset) {
+                val res = consumerConsole.resetPartitionToTargetOffset(groupId, t, o + thatDiffOffset.get(t).get)
+                if (!res._1) {
+                    log.error(s"reset $t offset failed")
+                    throw new UnsupportedOperationException(s"reset $t offset failed")
+                }
+            }
+            (true, "")
+        } catch {
+            case ex => {
+                log.error("syncConsumerOffset error.", ex)
+                (false, ex.getMessage)
+            }
+        } finally {
+            thatAdmin.close()
+        }
+    }
+
     /**
      * check partition consistency and fetch the min offset for the topic.
      *