diff --git a/src/main/java/eu/dnetlib/dhp/schema/oaf/Journal.java b/src/main/java/eu/dnetlib/dhp/schema/oaf/Journal.java
index 7a375e2..6897450 100644
--- a/src/main/java/eu/dnetlib/dhp/schema/oaf/Journal.java
+++ b/src/main/java/eu/dnetlib/dhp/schema/oaf/Journal.java
@@ -28,8 +28,6 @@ public class Journal implements Serializable {
 
 	private String conferencedate;
 
-	private DataInfo dataInfo;
-
 	public String getName() {
 		return name;
 	}
@@ -118,14 +116,6 @@ public class Journal implements Serializable {
 		this.conferencedate = conferencedate;
 	}
 
-	public DataInfo getDataInfo() {
-		return dataInfo;
-	}
-
-	public void setDataInfo(DataInfo dataInfo) {
-		this.dataInfo = dataInfo;
-	}
-
 	@Override
 	public boolean equals(Object o) {
 		if (this == o)
@@ -143,8 +133,7 @@ public class Journal implements Serializable {
 			&& Objects.equals(vol, journal.vol)
 			&& Objects.equals(edition, journal.edition)
 			&& Objects.equals(conferenceplace, journal.conferenceplace)
-			&& Objects.equals(conferencedate, journal.conferencedate)
-			&& Objects.equals(dataInfo, journal.dataInfo);
+			&& Objects.equals(conferencedate, journal.conferencedate);
 	}
 
 	@Override
@@ -161,7 +150,6 @@ public class Journal implements Serializable {
 				vol,
 				edition,
 				conferenceplace,
-				conferencedate,
-				dataInfo);
+				conferencedate);
 	}
 }