diff --git a/sources/editor/ui/elementpropertieseditorwidget.cpp b/sources/editor/ui/elementpropertieseditorwidget.cpp
index 23db80ddf..dbdabafcc 100644
--- a/sources/editor/ui/elementpropertieseditorwidget.cpp
+++ b/sources/editor/ui/elementpropertieseditorwidget.cpp
@@ -188,13 +188,13 @@ void ElementPropertiesEditorWidget::updateTree()
 */
 void ElementPropertiesEditorWidget::populateTree()
 {	
-	auto keys = QETInformation::elementEditorElementInfoKeys();
+	const auto keys = QETInformation::elementEditorElementInfoKeys();
 	for(const QString& key : keys)
 	{
 		QTreeWidgetItem *qtwi = new QTreeWidgetItem(ui->m_tree);
 		qtwi->setFlags(Qt::ItemIsEnabled | Qt::ItemIsEditable);
 		qtwi->setData(0, Qt::DisplayRole,
-				  QETInformation::translatedInfoKey(key));
+					  QETInformation::translatedInfoKey(key));
 		qtwi->setData(0, Qt::UserRole, key);
 		qtwi->setText(1, m_data.m_informations.value(key).toString());
 	}
@@ -256,6 +256,8 @@ void ElementPropertiesEditorWidget::on_m_base_type_cb_currentIndexChanged(int in
 	ui->m_slave_gb->setVisible(slave);
 	ui->m_master_gb->setVisible(master);
 	ui->m_terminal_gb->setVisible(terminal);
-	
+	ui->tabWidget->setTabVisible(1,
+								 (type_ == ElementData::Simple ||
+								  type_ == ElementData::Master));
 	updateTree();
 }
diff --git a/sources/qetinformation.cpp b/sources/qetinformation.cpp
index 817c41857..1206f6420 100644
--- a/sources/qetinformation.cpp
+++ b/sources/qetinformation.cpp
@@ -255,3 +255,16 @@ QStringList QETInformation::elementEditorElementInfoKeys()
 						 ELMT_MACHINE_MANUFACTURER_REF};
 	return list;
 }
+
+QStringList QETInformation::terminalElementInfoKeys()
+{
+	QStringList list = { ELMT_FORMULA,
+						 ELMT_LABEL,
+						 ELMT_COMMENT,
+						 ELMT_DESIGNATION,
+						 ELMT_MANUFACTURER,
+						 ELMT_MANUFACTURER_REF,
+						 ELMT_MACHINE_MANUFACTURER_REF,
+						 ELMT_SUPPLIER };
+	return list;
+}
diff --git a/sources/qetinformation.h b/sources/qetinformation.h
index 7fc0aa2f5..6dbfde862 100644
--- a/sources/qetinformation.h
+++ b/sources/qetinformation.h
@@ -108,6 +108,8 @@ namespace QETInformation
 	QStringList elementEditorElementInfoKeys();
 	QString elementInfoToVar(const QString &info);
 
+	QStringList terminalElementInfoKeys();
+
 	QString infoToVar(const QString &info);
 	QString translatedInfoKey(const QString &info);
 }
diff --git a/sources/ui/elementinfowidget.cpp b/sources/ui/elementinfowidget.cpp
index 50924010b..e4978d624 100644
--- a/sources/ui/elementinfowidget.cpp
+++ b/sources/ui/elementinfowidget.cpp
@@ -37,7 +37,6 @@ ElementInfoWidget::ElementInfoWidget(Element *elmt, QWidget *parent) :
 	m_first_activation (false)
 {
 	ui->setupUi(this);
-	buildInterface();
 	setElement(elmt);
 }
 
@@ -179,7 +178,14 @@ void ElementInfoWidget::disableLiveEdit()
 */
 void ElementInfoWidget::buildInterface()
 {
-	for (auto str : QETInformation::elementInfoKeys())
+	QStringList keys;
+	auto type_ = m_element.data()->elementData().m_type;
+	if (type_ == ElementData::Terminale)
+		keys = QETInformation::terminalElementInfoKeys();
+	else
+		keys = QETInformation::elementInfoKeys();
+
+	for (auto str : keys)
 	{
 		ElementInfoPartWidget *eipw = new ElementInfoPartWidget(str, QETInformation::translatedInfoKey(str), this);
 		ui->scroll_vlayout->addWidget(eipw);
@@ -212,6 +218,10 @@ ElementInfoPartWidget *ElementInfoWidget::infoPartWidgetForKey(const QString &ke
 */
 void ElementInfoWidget::updateUi()
 {
+	if (!m_ui_builded) {
+		buildInterface();
+		m_ui_builded = true;
+	}
 		//We disable live edit to avoid wrong undo when we fill the line edit with new text
 	if (m_live_edit) disableLiveEdit();
 
diff --git a/sources/ui/elementinfowidget.h b/sources/ui/elementinfowidget.h
index 9b01b688a..c2942cc15 100644
--- a/sources/ui/elementinfowidget.h
+++ b/sources/ui/elementinfowidget.h
@@ -72,6 +72,7 @@ class ElementInfoWidget : public AbstractElementPropertiesEditorWidget
 		Ui::ElementInfoWidget           *ui;
 		QList <ElementInfoPartWidget *>  m_eipw_list;
 		bool m_first_activation;
+		bool m_ui_builded = false;
 };
 
 #endif // ELEMENTINFOWIDGET_H