diff --git a/src/main/java/eu/eudat/commonmodels/models/dmpblueprint/ReferenceTypeFieldModel.java b/src/main/java/eu/eudat/commonmodels/models/dmpblueprint/ReferenceTypeFieldModel.java
index 845d4a9..57dce2e 100644
--- a/src/main/java/eu/eudat/commonmodels/models/dmpblueprint/ReferenceTypeFieldModel.java
+++ b/src/main/java/eu/eudat/commonmodels/models/dmpblueprint/ReferenceTypeFieldModel.java
@@ -7,6 +7,7 @@ import java.util.UUID;
 public class ReferenceTypeFieldModel extends FieldModel {
 
 	private ReferenceTypeModel referenceType;
+	private Boolean multipleSelect;
 
 	public ReferenceTypeModel getReferenceType() {
 		return referenceType;
@@ -15,4 +16,12 @@ public class ReferenceTypeFieldModel extends FieldModel {
 	public void setReferenceType(ReferenceTypeModel referenceType) {
 		this.referenceType = referenceType;
 	}
+
+	public Boolean getMultipleSelect() {
+		return multipleSelect;
+	}
+
+	public void setMultipleSelect(Boolean multipleSelect) {
+		this.multipleSelect = multipleSelect;
+	}
 }