diff --git a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/ZenodoUploadTest.java b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/ZenodoUploadTest.java
index b2d3065a7..88d85b4db 100644
--- a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/ZenodoUploadTest.java
+++ b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/ZenodoUploadTest.java
@@ -5,12 +5,13 @@ import java.io.*;
 import java.io.File;
 import java.nio.file.Files;
 
-import eu.dnetlib.dhp.oa.graph.dump.community.CommunityMap;
 import org.apache.hadoop.conf.Configuration;
 import org.apache.hadoop.fs.*;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 
+import eu.dnetlib.dhp.oa.graph.dump.community.CommunityMap;
+
 public class ZenodoUploadTest {
 
 	private static String workingDir;