diff --git a/src/Core/Main.vala b/src/Core/Main.vala
index bf7a629..5954af8 100644
--- a/src/Core/Main.vala
+++ b/src/Core/Main.vala
@@ -378,13 +378,22 @@ public class Main : GLib.Object{
                }
 
                // copy all required enviroment vars from the user to this process
-               string[] targets = {"DISPLAY", "XAUTHORITY", "DBUS_SESSION_BUS_ADDRESS"};
+               string[] targets = {"GTK_THEME", "DISPLAY", "XAUTHORITY", "DBUS_SESSION_BUS_ADDRESS"};
                foreach (string target in targets) {
                        string user_var = TeeJee.ProcessHelper.get_env(user_env, target);
                        if(user_var != null) {
                                GLib.Environment.set_variable(target, user_var, true);
                        }
                }
+
+        string xdg_runtime_dir = TeeJee.ProcessHelper.get_env(user_env, "XDG_RUNTIME_DIR");
+        string wayland_display = TeeJee.ProcessHelper.get_env(user_env, "WAYLAND_DISPLAY");
+
+        if (wayland_display != null && xdg_runtime_dir != null) {
+            string path = "%s/%s".printf(xdg_runtime_dir, wayland_display);
+            GLib.Environment.set_variable("WAYLAND_DISPLAY", path, true);
+            GLib.Environment.set_variable("XDG_RUNTIME_DIR", "/run/user/0", true);
+        }
        }
 
     private int[]? get_btrfs_version_array () {