diff --git a/saoriview.cpp b/saoriview.cpp
index 14c6fde..90dc8a9 100644
--- a/saoriview.cpp
+++ b/saoriview.cpp
@@ -127,6 +127,9 @@
 SaoriView::~SaoriView()
 {
     savePinnedGeometry();
+    if (!ui->actionPin->isChecked()) {
+        SaoriApplication::saori()->setting()->remove(SAORI_SETTING_VIEW + m_config);
+    }
     delete ui;
     m_viewList.removeOne(this);
 }