diff --git a/dhp-workflows/dhp-dedup-openaire/src/main/java/eu/dnetlib/dhp/oa/dedup/SparkBlockStats.java b/dhp-workflows/dhp-dedup-openaire/src/main/java/eu/dnetlib/dhp/oa/dedup/SparkBlockStats.java
index 8016361db..1e13485e5 100644
--- a/dhp-workflows/dhp-dedup-openaire/src/main/java/eu/dnetlib/dhp/oa/dedup/SparkBlockStats.java
+++ b/dhp-workflows/dhp-dedup-openaire/src/main/java/eu/dnetlib/dhp/oa/dedup/SparkBlockStats.java
@@ -101,7 +101,8 @@ public class SparkBlockStats extends AbstractSparkAction {
 					});
 
 			// create blocks for deduplication
-			JavaRDD<BlockStats> blockStats = Deduper.createSortedBlocks(mapDocuments, dedupConf)
+			JavaRDD<BlockStats> blockStats = Deduper
+				.createSortedBlocks(mapDocuments, dedupConf)
 				.repartition(numPartitions)
 				.map(b -> asBlockStats(dedupConf, b));