diff --git a/Magic Switch/Info.plist b/Magic Switch/Info.plist
index 89169b2..0e68580 100644
--- a/Magic Switch/Info.plist	
+++ b/Magic Switch/Info.plist	
@@ -33,6 +33,8 @@
 	</array>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
+	<key>LSApplicationCategoryType</key>
+	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>
 	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
 	<key>LSUIElement</key>
diff --git a/Magic Switch/Model/Store/BluetoothPeripheralStore.swift b/Magic Switch/Model/Store/BluetoothPeripheralStore.swift
index 73a0c12..ea50910 100644
--- a/Magic Switch/Model/Store/BluetoothPeripheralStore.swift	
+++ b/Magic Switch/Model/Store/BluetoothPeripheralStore.swift	
@@ -690,7 +690,7 @@ final class BluetoothPeripheralStore: NSObject, ObservableObject, BluetoothPerip
     guard validateBluetoothState() else { return }
     guard validateDeviceExists(peripheral) else { return }
 
-    var newPeripheral = peripheral
+    let newPeripheral = peripheral
     peripherals.append(newPeripheral)
     // Resolve the new row's live connection state (and register its disconnect
     // observer) right away. Without this the row reads `.disconnected` until
@@ -1617,7 +1617,8 @@ final class BluetoothPeripheralStore: NSObject, ObservableObject, BluetoothPerip
       return
     }
 
-    DispatchQueue.main.async {
+    DispatchQueue.main.async { [weak self] in
+      guard let self = self else { return }
       // Identity, not just address, decides staleness: the newest attempt may
       // not have installed its own pair yet (its preflight is still on the
       // Bluetooth queue, or its peer round trip is in flight), so reading the