diff --git a/src/PrusaSlicer.cpp b/src/PrusaSlicer.cpp
index 4c3aeffa52..3d2e6e6b76 100644
--- a/src/PrusaSlicer.cpp
+++ b/src/PrusaSlicer.cpp
@@ -598,8 +598,9 @@ int CLI::run(int argc, char **argv)
     #if !defined(_WIN32) && !defined(__APPLE__)
         // likely some linux / unix system
         const char *display = boost::nowide::getenv("DISPLAY");
-        const char *wayland_display = boost::nowide::getenv("WAYLAND_DISPLAY");
-        if (! ((display && *display) || (wayland_display && *wayland_display))) {
+        // const char *wayland_display = boost::nowide::getenv("WAYLAND_DISPLAY");
+        //if (! ((display && *display) || (wayland_display && *wayland_display))) {
+        if (! (display && *display)) {
             // DISPLAY not set.
             boost::nowide::cerr << "DISPLAY not set, GUI mode not available." << std::endl << std::endl;
             this->print_help(false);