diff --git a/parser/distsql/statement/src/main/java/org/apache/shardingsphere/distsql/statement/ral/updatable/LockClusterStatement.java b/parser/distsql/statement/src/main/java/org/apache/shardingsphere/distsql/statement/ral/updatable/LockClusterStatement.java
index 029e9a7e1b97c..04915e9038abc 100644
--- a/parser/distsql/statement/src/main/java/org/apache/shardingsphere/distsql/statement/ral/updatable/LockClusterStatement.java
+++ b/parser/distsql/statement/src/main/java/org/apache/shardingsphere/distsql/statement/ral/updatable/LockClusterStatement.java
@@ -22,6 +22,7 @@
 import org.apache.shardingsphere.distsql.segment.AlgorithmSegment;
 
 import java.util.Optional;
+
 /**
  * Lock cluster statement.
  */
diff --git a/parser/distsql/statement/src/main/java/org/apache/shardingsphere/distsql/statement/ral/updatable/UnlockClusterStatement.java b/parser/distsql/statement/src/main/java/org/apache/shardingsphere/distsql/statement/ral/updatable/UnlockClusterStatement.java
index 277ac746107a2..fe584b661af48 100644
--- a/parser/distsql/statement/src/main/java/org/apache/shardingsphere/distsql/statement/ral/updatable/UnlockClusterStatement.java
+++ b/parser/distsql/statement/src/main/java/org/apache/shardingsphere/distsql/statement/ral/updatable/UnlockClusterStatement.java
@@ -20,6 +20,7 @@
 import lombok.RequiredArgsConstructor;
 
 import java.util.Optional;
+
 /**
  * Unlock cluster statement.
  */