diff --git a/MapControl/Shared/GroundOverlay.cs b/MapControl/Shared/GroundOverlay.cs
index 540f6b99..ff099ae9 100644
--- a/MapControl/Shared/GroundOverlay.cs
+++ b/MapControl/Shared/GroundOverlay.cs
@@ -131,7 +131,8 @@ namespace MapControl
         {
             using (var archive = await Task.Run(() => ZipFile.OpenRead(archiveFilePath)))
             {
-                var docEntry = await Task.Run(() => archive.GetEntry("doc.kml") ?? archive.Entries.FirstOrDefault(e => e.Name.EndsWith(".kml")));
+                var docEntry = await Task.Run(() => archive.GetEntry("doc.kml")
+                            ?? archive.Entries.FirstOrDefault(e => e.Name.EndsWith(".kml")));
 
                 if (docEntry == null)
                 {
@@ -173,7 +174,8 @@ namespace MapControl
 
         private static async Task<IEnumerable<ImageOverlay>> ReadGroundOverlaysFromFileAsync(string docFilePath)
         {
-            docFilePath = Path.GetFullPath(docFilePath);
+            docFilePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, docFilePath);
+
             var docUri = new Uri(docFilePath);
 
             var imageOverlays = await Task.Run(() =>
diff --git a/MapControl/WinUI/GeoImage.WinUI.cs b/MapControl/WinUI/GeoImage.WinUI.cs
index ab08564e..015f4b46 100644
--- a/MapControl/WinUI/GeoImage.WinUI.cs
+++ b/MapControl/WinUI/GeoImage.WinUI.cs
@@ -20,7 +20,8 @@ namespace MapControl
     {
         public static async Task<Tuple<BitmapSource, Matrix>> ReadGeoTiff(string sourcePath)
         {
-            var file = await StorageFile.GetFileFromPathAsync(Path.GetFullPath(sourcePath));
+            var file = await StorageFile.GetFileFromPathAsync(
+                Path.Combine(AppDomain.CurrentDomain.BaseDirectory, sourcePath));
 
             using (var stream = await file.OpenReadAsync())
             {
diff --git a/MapControl/WinUI/ImageLoader.WinUI.cs b/MapControl/WinUI/ImageLoader.WinUI.cs
index f242783a..52b060df 100644
--- a/MapControl/WinUI/ImageLoader.WinUI.cs
+++ b/MapControl/WinUI/ImageLoader.WinUI.cs
@@ -50,9 +50,11 @@ namespace MapControl
         {
             ImageSource image = null;
 
+            path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, path);
+
             if (File.Exists(path))
             {
-                var file = await StorageFile.GetFileFromPathAsync(Path.GetFullPath(path));
+                var file = await StorageFile.GetFileFromPathAsync(path);
 
                 using (var stream = await file.OpenReadAsync())
                 {