diff --git a/src/org/kar/archidata/dataAccess/addOn/AddOnDataJson.java b/src/org/kar/archidata/dataAccess/addOn/AddOnDataJson.java
index deac4b2..2f3a75d 100644
--- a/src/org/kar/archidata/dataAccess/addOn/AddOnDataJson.java
+++ b/src/org/kar/archidata/dataAccess/addOn/AddOnDataJson.java
@@ -200,7 +200,7 @@ public class AddOnDataJson implements DataAccessAddOn {
 			}
 		}
 		data.covers.add(remoteKey);
-		DataAccess.update(data, data.id, List.of("covers"), new OverrideTableName(tableName));
+		DataAccess.update(data, data.id, List.of("covers"), new OverrideTableName(tableName));// TODO:  ,new OverrideFieldName("covers", column));
 	}
 
 	public static void addLink(final Class<?> clazz, final UUID id, final String column, final UUID remoteKey)
diff --git a/src/org/kar/archidata/dataAccess/addOn/model/LinkTableLongLong.java b/src/org/kar/archidata/dataAccess/addOn/model/LinkTableLongLong.java
index b5ef1f6..4b458b5 100644
--- a/src/org/kar/archidata/dataAccess/addOn/model/LinkTableLongLong.java
+++ b/src/org/kar/archidata/dataAccess/addOn/model/LinkTableLongLong.java
@@ -1,11 +1,11 @@
 package org.kar.archidata.dataAccess.addOn.model;
 
-import org.kar.archidata.model.GenericData;
+import org.kar.archidata.model.UUIDGenericDataSoftDelete;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
 
-public class LinkTableLongLong extends GenericData {
+public class LinkTableLongLong extends UUIDGenericDataSoftDelete {
 	public LinkTableLongLong() {
 		// nothing to do...
 	}
diff --git a/src/org/kar/archidata/dataAccess/addOn/model/LinkTableLongUUID.java b/src/org/kar/archidata/dataAccess/addOn/model/LinkTableLongUUID.java
index 8f76c49..91cf667 100644
--- a/src/org/kar/archidata/dataAccess/addOn/model/LinkTableLongUUID.java
+++ b/src/org/kar/archidata/dataAccess/addOn/model/LinkTableLongUUID.java
@@ -2,12 +2,12 @@ package org.kar.archidata.dataAccess.addOn.model;
 
 import java.util.UUID;
 
-import org.kar.archidata.model.GenericData;
+import org.kar.archidata.model.UUIDGenericDataSoftDelete;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
 
-public class LinkTableLongUUID extends GenericData {
+public class LinkTableLongUUID extends UUIDGenericDataSoftDelete {
 	public LinkTableLongUUID() {
 		// nothing to do...
 	}
diff --git a/src/org/kar/archidata/dataAccess/addOn/model/LinkTableUUIDLong.java b/src/org/kar/archidata/dataAccess/addOn/model/LinkTableUUIDLong.java
index 944f20f..3da8c2f 100644
--- a/src/org/kar/archidata/dataAccess/addOn/model/LinkTableUUIDLong.java
+++ b/src/org/kar/archidata/dataAccess/addOn/model/LinkTableUUIDLong.java
@@ -2,12 +2,12 @@ package org.kar.archidata.dataAccess.addOn.model;
 
 import java.util.UUID;
 
-import org.kar.archidata.model.GenericData;
+import org.kar.archidata.model.UUIDGenericDataSoftDelete;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
 
-public class LinkTableUUIDLong extends GenericData {
+public class LinkTableUUIDLong extends UUIDGenericDataSoftDelete {
 	public LinkTableUUIDLong() {
 		// nothing to do...
 	}
diff --git a/src/org/kar/archidata/dataAccess/addOn/model/LinkTableUUIDUUID.java b/src/org/kar/archidata/dataAccess/addOn/model/LinkTableUUIDUUID.java
index 0f2b396..81173e4 100644
--- a/src/org/kar/archidata/dataAccess/addOn/model/LinkTableUUIDUUID.java
+++ b/src/org/kar/archidata/dataAccess/addOn/model/LinkTableUUIDUUID.java
@@ -2,12 +2,12 @@ package org.kar.archidata.dataAccess.addOn.model;
 
 import java.util.UUID;
 
-import org.kar.archidata.model.GenericData;
+import org.kar.archidata.model.UUIDGenericDataSoftDelete;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
 
-public class LinkTableUUIDUUID extends GenericData {
+public class LinkTableUUIDUUID extends UUIDGenericDataSoftDelete {
 	public LinkTableUUIDUUID() {
 		// nothing to do...
 	}
diff --git a/src/org/kar/archidata/model/User.java b/src/org/kar/archidata/model/User.java
index 74e710a..aef54f8 100644
--- a/src/org/kar/archidata/model/User.java
+++ b/src/org/kar/archidata/model/User.java
@@ -18,13 +18,13 @@ import java.sql.Timestamp;
 import java.util.List;
 
 import org.kar.archidata.annotation.DataIfNotExists;
+import org.kar.archidata.annotation.DataJson;
 
 import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.annotation.JsonInclude;
 
+import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
-import jakarta.persistence.FetchType;
-import jakarta.persistence.ManyToMany;
 import jakarta.persistence.Table;
 import jakarta.ws.rs.DefaultValue;
 
@@ -47,7 +47,8 @@ public class User extends GenericDataSoftDelete {
 	@Column(nullable = false)
 	public boolean removed = false;
 
-	@ManyToMany(fetch = FetchType.LAZY, targetEntity = Data.class)
+	@Schema(description = "List of Id of the specific covers")
+	@DataJson(targetEntity = Data.class)
 	public List<Long> covers;
 
 	@Override