Index: gnome-session-3.28.0/tools/gnome-session-check-accelerated.c
===================================================================
--- gnome-session-3.28.0.orig/tools/gnome-session-check-accelerated.c
+++ gnome-session-3.28.0/tools/gnome-session-check-accelerated.c
@@ -147,7 +147,7 @@ main (int argc, char **argv)
          * Also make sure that we don't read cached information about the first GPU
          * when requesting information about the second.
          */
-        if (is_discrete_gpu_check () || g_strcmp0 (g_getenv ("XDG_SESSION_TYPE"), "x11") != 0) {
+        if (is_discrete_gpu_check () || g_strcmp0 (g_getenv ("XDG_SESSION_TYPE"), "wayland") == 0) {
                 renderer_string = get_gtk_gles_renderer ();
                 if (renderer_string) {
                         g_print ("%s", renderer_string);