diff --git a/PLRPC.GUI.MacOS/Program.cs b/PLRPC.GUI.MacOS/Program.cs
index 2dc1374..72de125 100644
--- a/PLRPC.GUI.MacOS/Program.cs
+++ b/PLRPC.GUI.MacOS/Program.cs
@@ -5,6 +5,14 @@ public static class Program
     [STAThread]
     public static void Main()
     {
+        /*
+         * Attempt to set the current directory to the directory of the app bundle as
+         * macOS application bundles have their default pwd set to /.
+         *
+         * We'll just fall back to "../" if this fails.
+         */
+        Directory.SetCurrentDirectory(Path.GetDirectoryName(Environment.ProcessPath) ?? "../");
+        
         Gui.Initialize();
     }
 }
\ No newline at end of file