diff --git a/hugegraph-api/src/main/java/org/apache/hugegraph/api/cypher/CypherAPI.java b/hugegraph-api/src/main/java/org/apache/hugegraph/api/cypher/CypherAPI.java
index b3765b0816..0018bcd2f2 100644
--- a/hugegraph-api/src/main/java/org/apache/hugegraph/api/cypher/CypherAPI.java
+++ b/hugegraph-api/src/main/java/org/apache/hugegraph/api/cypher/CypherAPI.java
@@ -34,6 +34,7 @@
 import com.codahale.metrics.annotation.Timed;
 
 import io.swagger.v3.oas.annotations.tags.Tag;
+
 import jakarta.inject.Singleton;
 import jakarta.ws.rs.Consumes;
 import jakarta.ws.rs.GET;