diff --git a/dnet-pace-core/src/main/java/eu/dnetlib/pace/config/DedupConfig.java b/dnet-pace-core/src/main/java/eu/dnetlib/pace/config/DedupConfig.java
index f1cb9a37e..f369df3f6 100644
--- a/dnet-pace-core/src/main/java/eu/dnetlib/pace/config/DedupConfig.java
+++ b/dnet-pace-core/src/main/java/eu/dnetlib/pace/config/DedupConfig.java
@@ -15,7 +15,6 @@ import org.apache.commons.io.IOUtils;
 
 import com.google.common.collect.Maps;
 
-import eu.dnetlib.pace.condition.ConditionAlgo;
 import eu.dnetlib.pace.model.ClusteringDef;
 import eu.dnetlib.pace.model.FieldDef;
 import org.apache.commons.logging.Log;