diff --git a/sources/editor/ui/elementpropertieseditorwidget.cpp b/sources/editor/ui/elementpropertieseditorwidget.cpp
index dc492d2c6..6e0247687 100644
--- a/sources/editor/ui/elementpropertieseditorwidget.cpp
+++ b/sources/editor/ui/elementpropertieseditorwidget.cpp
@@ -371,7 +371,7 @@ void ElementPropertiesEditorWidget::on_m_buttonBox_accepted()
 		m_data.m_master_type = ui->m_master_type_cb->currentData().value<ElementData::MasterType>();
 
 		//If the checkbox is checked, save the number; otherwise, -1 (infinity)
-		if (m_data.m_master_type == ElementData::Coil || m_data.m_master_type ==ElementData::Protection || m_data.m_master_type == ElementData::Commutator && ui->max_slaves_checkbox->isChecked()) {
+		if (m_data.m_master_type == ElementData::Coil || m_data.m_master_type == ElementData::Protection || m_data.m_master_type == ElementData::Commutator && ui->max_slaves_checkbox->isChecked()) {
 			m_data.m_max_slaves = ui->max_slaves_spinbox->value();
 		} else {
 			m_data.m_max_slaves = -1;