diff --git a/src/apps/SettingsWindow/src/View/SimpleModificationsView.swift b/src/apps/SettingsWindow/src/View/SimpleModificationsView.swift
index 367ca10ca..c252b2794 100644
--- a/src/apps/SettingsWindow/src/View/SimpleModificationsView.swift
+++ b/src/apps/SettingsWindow/src/View/SimpleModificationsView.swift
@@ -20,11 +20,12 @@ struct SimpleModificationsView: View {
       }
     }
     .padding()
+    .onAppear {
+      settings.appendSimpleModificationIfEmpty(
+        device: contentViewStates.simpleModificationsViewSelectedDevice)
+    }
     .onChange(of: contentViewStates.simpleModificationsViewSelectedDevice) { newDevice in
-      // Add an entry if empty.
-      if settings.simpleModifications(connectedDevice: newDevice).count == 0 {
-        settings.appendSimpleModification(device: newDevice)
-      }
+      settings.appendSimpleModificationIfEmpty(device: newDevice)
     }
   }
 
diff --git a/src/apps/share/swift/LibKrbn/Settings.swift b/src/apps/share/swift/LibKrbn/Settings.swift
index c2d9c00a7..ef7c00261 100644
--- a/src/apps/share/swift/LibKrbn/Settings.swift
+++ b/src/apps/share/swift/LibKrbn/Settings.swift
@@ -214,6 +214,14 @@ extension LibKrbn {
       // Do not to call `save()` here because partial settings will be erased at save.
     }
 
+    public func appendSimpleModificationIfEmpty(device: ConnectedDevice?) {
+      let size = libkrbn_core_configuration_get_selected_profile_simple_modifications_size(
+        device?.libkrbnDeviceIdentifiers)
+      if size == 0 {
+        appendSimpleModification(device: device)
+      }
+    }
+
     public func removeSimpleModification(
       index: Int,
       device: ConnectedDevice?