diff --git a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/SplitForCommunityTest.java b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/SplitForCommunityTest.java
index d9e25d5b6..33fcd203b 100644
--- a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/SplitForCommunityTest.java
+++ b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/SplitForCommunityTest.java
@@ -25,7 +25,6 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.gson.Gson;
 
 import eu.dnetlib.dhp.schema.dump.oaf.Result;
-import eu.dnetlib.dhp.schema.dump.oaf.Software;
 
 public class SplitForCommunityTest {
 
diff --git a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/UpdateProjectInfoTest.java b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/UpdateProjectInfoTest.java
index 4232e1c8c..969c6c3e1 100644
--- a/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/UpdateProjectInfoTest.java
+++ b/dhp-workflows/dhp-graph-mapper/src/test/java/eu/dnetlib/dhp/oa/graph/dump/UpdateProjectInfoTest.java
@@ -24,7 +24,6 @@ import org.slf4j.LoggerFactory;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 import eu.dnetlib.dhp.schema.dump.oaf.Result;
-import eu.dnetlib.dhp.schema.dump.oaf.Software;
 
 public class UpdateProjectInfoTest {
 
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 e8f2085c9..09cb5ffb2 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
@@ -12,14 +12,14 @@ public class ZenodoUploadTest {
 	@Test
 	public void testConnection() throws IOException {
 		APIClient s = new APIClient(
-		//	"https://sandbox.zenodo.org/api/deposit/depositions?access_token=5ImUj0VC1ICg4ifK5dc3AGzJhcfAB4osxrFlsr8WxHXxjaYgCE0hY8HZcDoe");
-				"https://sandbox.zenodo.org/api/deposit/depositions");
+			// "https://sandbox.zenodo.org/api/deposit/depositions?access_token=5ImUj0VC1ICg4ifK5dc3AGzJhcfAB4osxrFlsr8WxHXxjaYgCE0hY8HZcDoe");
+			"https://sandbox.zenodo.org/api/deposit/depositions");
 
 		Assertions.assertEquals(201, s.connect());
 
 		final String sourcePath = getClass()
-				.getResource("/eu/dnetlib/dhp/oa/graph/dump/zenodo/ni")
-				.getPath();
+			.getResource("/eu/dnetlib/dhp/oa/graph/dump/zenodo/ni")
+			.getPath();
 
 		s.upload(sourcePath, "Neuroinformatics");
 
@@ -35,13 +35,13 @@ public class ZenodoUploadTest {
 	@Test
 	public void testUpload() throws IOException {
 
-		APIClient s = new APIClient("https://sandbox.zenodo.org/api/deposit/depositions?access_token=5ImUj0VC1ICg4ifK5dc3AGzJhcfAB4osxrFlsr8WxHXxjaYgCE0hY8HZcDoe");
+		APIClient s = new APIClient(
+			"https://sandbox.zenodo.org/api/deposit/depositions?access_token=5ImUj0VC1ICg4ifK5dc3AGzJhcfAB4osxrFlsr8WxHXxjaYgCE0hY8HZcDoe");
 		final String sourcePath = getClass()
-				.getResource("/eu/dnetlib/dhp/oa/graph/dump/zenodo/ni")
-				.getPath();
+			.getResource("/eu/dnetlib/dhp/oa/graph/dump/zenodo/ni")
+			.getPath();
 
 		s.upload(sourcePath, "Neuroinformatics");
 
-
 	}
 }