diff --git a/sources/qetgraphicsitem/ViewItem/nomenclaturemodel.cpp b/sources/qetgraphicsitem/ViewItem/nomenclaturemodel.cpp
index 3efe6bd36..7b5dd3ed1 100644
--- a/sources/qetgraphicsitem/ViewItem/nomenclaturemodel.cpp
+++ b/sources/qetgraphicsitem/ViewItem/nomenclaturemodel.cpp
@@ -39,6 +39,19 @@ NomenclatureModel::NomenclatureModel(QETProject *project, QObject *parent) :
 	connect(m_project->dataBase(), &projectDataBase::dataBaseUpdated, this, &NomenclatureModel::dataBaseUpdated);
 }
 
+/**
+ * @brief NomenclatureModel::NomenclatureModel
+ * @param other_model
+ */
+NomenclatureModel::NomenclatureModel(const NomenclatureModel &other_model)
+{
+	this->setParent(other_model.parent());
+	m_project = other_model.m_project;
+	connect(m_project->dataBase(), &projectDataBase::dataBaseUpdated, this, &NomenclatureModel::dataBaseUpdated);
+	m_index_0_0_data = other_model.m_index_0_0_data;
+	query(other_model.queryString());
+}
+
 /**
  * @brief NomenclatureModel::rowCount
  * Reimplemented for QAbstractTableModel
@@ -346,5 +359,6 @@ void NomenclatureModel::fillValue()
 			++i;
 		}
 		m_record << record_;
+
 	}
 }
diff --git a/sources/qetgraphicsitem/ViewItem/nomenclaturemodel.h b/sources/qetgraphicsitem/ViewItem/nomenclaturemodel.h
index 65b6d0e21..6df27c19c 100644
--- a/sources/qetgraphicsitem/ViewItem/nomenclaturemodel.h
+++ b/sources/qetgraphicsitem/ViewItem/nomenclaturemodel.h
@@ -38,6 +38,7 @@ class NomenclatureModel : public QAbstractTableModel
 
 	public:
 		explicit NomenclatureModel(QETProject *project, QObject *parent = nullptr);
+		explicit NomenclatureModel (const NomenclatureModel &other_model);
 
 		int rowCount(const QModelIndex &parent = QModelIndex()) const override;
 		int columnCount(const QModelIndex &parent = QModelIndex()) const override;
diff --git a/sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp b/sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp
index 34f80aff8..d6278f84b 100644
--- a/sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp
+++ b/sources/qetgraphicsitem/ViewItem/qetgraphicstableitem.cpp
@@ -313,9 +313,9 @@ void QetGraphicsTableItem::setPreviousTable(QetGraphicsTableItem *table)
 		m_previous_table->setNextTable(this);
 		setModel(m_previous_table->m_model);
 	}
-	else	//Remove model
-	{
-		setModel(nullptr);
+	else //Copie the model of old previous table
+	{		
+		setModel(new NomenclatureModel(*static_cast<NomenclatureModel *>(old_previous_table->model())));
 	}
 
 	if (old_previous_table &&