diff --git a/CFDStruct/CUIProperty/CUIComponentRadioGroup.cpp b/CFDStruct/CUIProperty/CUIComponentRadioGroup.cpp
index 98608e6..4bb52da 100644
--- a/CFDStruct/CUIProperty/CUIComponentRadioGroup.cpp
+++ b/CFDStruct/CUIProperty/CUIComponentRadioGroup.cpp
@@ -33,6 +33,12 @@ void CUIComponentRadioGroup::iniUI(QVector<CUIPropertyWidget *> &subCUI)
         mainLayout->addWidget(m_Component);
     }
     this->setLayout(mainLayout);
+
+    QVariant vOrigin = m_conf->getPropertyOriginValue("value_origin");
+    int *ptr = qvariant_cast<int *>(vOrigin);
+    if (ptr != nullptr) {
+        m_ButtonGroup->button(*ptr)->setChecked(true);
+    }
 }
 
 void CUIComponentRadioGroup::iniUI_GroupBox()