diff --git a/src/Mod/Import/Gui/AppImportGuiPy.cpp b/src/Mod/Import/Gui/AppImportGuiPy.cpp
index 1bb69c2360..6be5298d9a 100644
--- a/src/Mod/Import/Gui/AppImportGuiPy.cpp
+++ b/src/Mod/Import/Gui/AppImportGuiPy.cpp
@@ -178,7 +178,7 @@ void OCAFBrowser::load(const TDF_Label& label, QTreeWidgetItem* item, const QStr
 
     Handle(TDataStd_Name) name;
     if (label.FindAttribute(TDataStd_Name::GetID(),name)) {
-        QString text = QString::fromLatin1("%1 %2").arg(s).arg(QString::fromUtf8(toString(name->Get()).c_str()));
+        QString text = QString::fromLatin1("%1 %2").arg(s, QString::fromUtf8(toString(name->Get()).c_str()));
         item->setText(0, text);
     }