diff --git a/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/oaf/H2020Programme.java b/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/oaf/H2020Programme.java
index aacb228db..101d46d35 100644
--- a/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/oaf/H2020Programme.java
+++ b/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/oaf/H2020Programme.java
@@ -10,7 +10,6 @@ import java.util.Objects;
  * - private String description to store the description of the programme
  */
 
-
 public class H2020Programme implements Serializable {
 	private String code;
 	private String description;
diff --git a/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/oaf/Result.java b/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/oaf/Result.java
index 73c5613ea..443c18230 100644
--- a/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/oaf/Result.java
+++ b/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/oaf/Result.java
@@ -1,14 +1,14 @@
 
 package eu.dnetlib.dhp.schema.oaf;
 
-import eu.dnetlib.dhp.schema.common.LicenseComparator;
-
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.Comparator;
 import java.util.List;
 import java.util.stream.Collectors;
 
+import eu.dnetlib.dhp.schema.common.LicenseComparator;
+
 public class Result extends OafEntity implements Serializable {
 
 	private List<Measure> measures;
@@ -247,7 +247,8 @@ public class Result extends OafEntity implements Serializable {
 
 		instance = mergeLists(instance, r.getInstance());
 
-		if (r.getBestaccessright() != null && new LicenseComparator().compare(r.getBestaccessright(), bestaccessright) < 0)
+		if (r.getBestaccessright() != null
+			&& new LicenseComparator().compare(r.getBestaccessright(), bestaccessright) < 0)
 			bestaccessright = r.getBestaccessright();
 
 		if (r.getResulttype() != null && compareTrust(this, r) < 0)
diff --git a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/PrepareProgramme.java b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/PrepareProgramme.java
index 2cf023fb9..7f0ca983f 100644
--- a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/PrepareProgramme.java
+++ b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/PrepareProgramme.java
@@ -177,14 +177,12 @@ public class PrepareProgramme {
 
 		prepareClassification(h2020Programmes);
 
-		h2020Programmes.map(csvProgramme -> OBJECT_MAPPER.writeValueAsString(csvProgramme))
-				.saveAsTextFile(outputPath);
-
-
+		h2020Programmes
+			.map(csvProgramme -> OBJECT_MAPPER.writeValueAsString(csvProgramme))
+			.saveAsTextFile(outputPath);
 
 	}
 
-
 	private static void prepareClassification(JavaRDD<CSVProgramme> h2020Programmes) {
 		Object[] codedescription = h2020Programmes
 			.map(value -> new Tuple2<>(value.getCode(), value.getTitle()))
@@ -255,7 +253,7 @@ public class PrepareProgramme {
 		}
 		h2020Programmes.foreach(csvProgramme -> {
 			if (!csvProgramme.getCode().endsWith(".") && !csvProgramme.getCode().contains("Euratom")
-					&& !csvProgramme.getCode().equals("H2020-EC"))
+				&& !csvProgramme.getCode().equals("H2020-EC"))
 				csvProgramme.setClassification(map.get(csvProgramme.getCode() + "."));
 			else
 				csvProgramme.setClassification(map.get(csvProgramme.getCode()));
diff --git a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/ProjectSubset.java b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/ProjectSubset.java
index c51c10876..06f8c2fef 100644
--- a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/ProjectSubset.java
+++ b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/project/ProjectSubset.java
@@ -10,7 +10,6 @@ public class ProjectSubset implements Serializable {
 
 	private String code;
 
-
 	public String getCode() {
 		return code;
 	}