diff --git a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/bipfinder/BipScore.java b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/bipfinder/BipScore.java
index da9a4bd0c..247546694 100644
--- a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/bipfinder/BipScore.java
+++ b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/bipfinder/BipScore.java
@@ -9,8 +9,8 @@ import java.util.List;
  */
 
 public class BipScore implements Serializable {
-	private String id; //doi
-	private List<Score> scoreList; //unit as given in the inputfile
+	private String id; // doi
+	private List<Score> scoreList; // unit as given in the inputfile
 
 	public String getId() {
 		return id;
diff --git a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/bipfinder/SparkAtomicActionScoreJob.java b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/bipfinder/SparkAtomicActionScoreJob.java
index 23764f38e..50bda898c 100644
--- a/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/bipfinder/SparkAtomicActionScoreJob.java
+++ b/dhp-workflows/dhp-aggregation/src/main/java/eu/dnetlib/dhp/actionmanager/bipfinder/SparkAtomicActionScoreJob.java
@@ -144,7 +144,6 @@ public class SparkAtomicActionScoreJob implements Serializable {
 
 	}
 
-
 	private static List<Measure> getMeasure(BipScore value) {
 		return value
 			.getScoreList()