diff --git a/LocationPicker/LocationPickerViewController.swift b/LocationPicker/LocationPickerViewController.swift
index 6cbe07b..373c9aa 100644
--- a/LocationPicker/LocationPickerViewController.swift
+++ b/LocationPicker/LocationPickerViewController.swift
@@ -16,35 +16,35 @@ open class LocationPickerViewController: UIViewController {
 		let action: (CLLocation) -> ()
 	}
 	
-	public var completion: ((Location?) -> ())?
+	open var completion: ((Location?) -> ())?
 	
 	// region distance to be used for creation region when user selects place from search results
-	public var resultRegionDistance: CLLocationDistance = 600
+	open var resultRegionDistance: CLLocationDistance = 600
 	
 	/// default: true
-	public var showCurrentLocationButton = true
+	open var showCurrentLocationButton = true
 	
 	/// default: true
-	public var showCurrentLocationInitially = true
+	open var showCurrentLocationInitially = true
 
     /// default: false
     /// Select current location only if `location` property is nil.
-    public var selectCurrentLocationInitially = false
+    open var selectCurrentLocationInitially = false
 	
 	/// see `region` property of `MKLocalSearchRequest`
 	/// default: false
-	public var useCurrentLocationAsHint = false
+	open var useCurrentLocationAsHint = false
 	
 	/// default: "Search or enter an address"
-	public var searchBarPlaceholder = "Search or enter an address"
+	open var searchBarPlaceholder = "Search or enter an address"
 	
 	/// default: "Search History"
-	public var searchHistoryLabel = "Search History"
+	open var searchHistoryLabel = "Search History"
     
     /// default: "Select"
-    public var selectButtonTitle = "Select"
+    open var selectButtonTitle = "Select"
 	
-	public lazy var currentLocationButtonBackground: UIColor = {
+	open lazy var currentLocationButtonBackground: UIColor = {
 		if let navigationBar = self.navigationController?.navigationBar,
 			let barTintColor = navigationBar.barTintColor {
 				return barTintColor
@@ -52,15 +52,15 @@ open class LocationPickerViewController: UIViewController {
 	}()
     
     /// default: .minimal
-    public var searchBarStyle: UISearchBar.Style = .minimal
+    open var searchBarStyle: UISearchBar.Style = .minimal
 
 	/// default: .default
-	public var statusBarStyle: UIStatusBarStyle = .default
+	open var statusBarStyle: UIStatusBarStyle = .default
 
     @available(iOS 13.0, *)
-    public lazy var searchTextFieldColor: UIColor = .clear
+    open lazy var searchTextFieldColor: UIColor = .clear
 	
-	public var mapType: MKMapType = .hybrid {
+	open var mapType: MKMapType = .hybrid {
 		didSet {
 			if isViewLoaded {
 				mapView.mapType = mapType
@@ -68,7 +68,7 @@ open class LocationPickerViewController: UIViewController {
 		}
 	}
 	
-	public var location: Location? {
+	open var location: Location? {
 		didSet {
 			if isViewLoaded {
 				searchBar.text = location.flatMap({ $0.title }) ?? ""
@@ -90,21 +90,21 @@ open class LocationPickerViewController: UIViewController {
 	var mapView: MKMapView!
 	var locationButton: UIButton?
 	
-	lazy var results: LocationSearchResultsViewController = {
+    lazy var results: LocationSearchResultsViewController = {
 		let results = LocationSearchResultsViewController()
 		results.onSelectLocation = { [weak self] in self?.selectedLocation($0) }
 		results.searchHistoryLabel = self.searchHistoryLabel
 		return results
 	}()
 
-	lazy var searchController: UISearchController = {
+	open lazy var searchController: UISearchController = {
 		let search = UISearchController(searchResultsController: self.results)
 		search.searchResultsUpdater = self
 		search.hidesNavigationBarDuringPresentation = false
 		return search
 	}()
 	
-	lazy var searchBar: UISearchBar = {
+	open lazy var searchBar: UISearchBar = {
 		let searchBar = self.searchController.searchBar
 		searchBar.searchBarStyle = self.searchBarStyle
 		searchBar.placeholder = self.searchBarPlaceholder
@@ -276,7 +276,7 @@ open class LocationPickerViewController: UIViewController {
 }
 
 extension LocationPickerViewController: CLLocationManagerDelegate {
-	public func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
+	open func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
 		guard let location = locations.first else { return }
         currentLocationListeners.forEach { $0.action(location) }
 		currentLocationListeners = currentLocationListeners.filter { !$0.once }
@@ -287,7 +287,7 @@ extension LocationPickerViewController: CLLocationManagerDelegate {
 // MARK: Searching
 
 extension LocationPickerViewController: UISearchResultsUpdating {
-	public func updateSearchResults(for searchController: UISearchController) {
+	open func updateSearchResults(for searchController: UISearchController) {
 		guard let term = searchController.searchBar.text else { return }
 		
 		searchTimer?.invalidate()
@@ -366,7 +366,7 @@ extension LocationPickerViewController {
 // MARK: MKMapViewDelegate
 
 extension LocationPickerViewController: MKMapViewDelegate {
-	public func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) -> MKAnnotationView? {
+	open func mapView(_ mapView: MKMapView, viewFor annotation: MKAnnotation) -> MKAnnotationView? {
 		if annotation is MKUserLocation { return nil }
 		
 		let pin = MKPinAnnotationView(annotation: annotation, reuseIdentifier: "annotation")
@@ -390,7 +390,7 @@ extension LocationPickerViewController: MKMapViewDelegate {
 		return button
 	}
 	
-	public func mapView(_ mapView: MKMapView, annotationView view: MKAnnotationView, calloutAccessoryControlTapped control: UIControl) {
+	open func mapView(_ mapView: MKMapView, annotationView view: MKAnnotationView, calloutAccessoryControlTapped control: UIControl) {
 		completion?(location)
 		if let navigation = navigationController, navigation.viewControllers.count > 1 {
 			navigation.popViewController(animated: true)
@@ -399,7 +399,7 @@ extension LocationPickerViewController: MKMapViewDelegate {
 		}
 	}
 	
-	public func mapView(_ mapView: MKMapView, didAdd views: [MKAnnotationView]) {
+	open func mapView(_ mapView: MKMapView, didAdd views: [MKAnnotationView]) {
 		let pins = mapView.annotations.filter { $0 is MKPinAnnotationView }
 		assert(pins.count <= 1, "Only 1 pin annotation should be on map at a time")
 
@@ -410,7 +410,7 @@ extension LocationPickerViewController: MKMapViewDelegate {
 }
 
 extension LocationPickerViewController: UIGestureRecognizerDelegate {
-    public func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
+    open func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
         return true
     }
 }
@@ -418,7 +418,7 @@ extension LocationPickerViewController: UIGestureRecognizerDelegate {
 // MARK: UISearchBarDelegate
 
 extension LocationPickerViewController: UISearchBarDelegate {
-	public func searchBarTextDidBeginEditing(_ searchBar: UISearchBar) {
+	open func searchBarTextDidBeginEditing(_ searchBar: UISearchBar) {
 		// dirty hack to show history when there is no text in search bar
 		// to be replaced later (hopefully)
 		if let text = searchBar.text, text.isEmpty {
@@ -426,7 +426,7 @@ extension LocationPickerViewController: UISearchBarDelegate {
 		}
 	}
 	
-	public func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
+	open func searchBar(_ searchBar: UISearchBar, textDidChange searchText: String) {
 		// remove location if user presses clear or removes text
 		if searchText.isEmpty {
 			location = nil