diff --git a/Nasal/gui.nas b/Nasal/gui.nas
index fc5c90ed1..816cf8e64 100644
--- a/Nasal/gui.nas
+++ b/Nasal/gui.nas
@@ -1423,6 +1423,7 @@ elsif (qualityLevel != nil) {
 var update_shader_settings = func() {
     if (!getprop("/sim/rendering/shaders/custom-settings")){
         var qualityLvl = getprop("/sim/rendering/shaders/quality-level-internal");
+		setprop("/sim/rendering/shaders/quality-level", qualityLvl);
         setprop("/sim/rendering/shaders/landmass",qualityLvl);
         setprop("/sim/rendering/shaders/urban",qualityLvl);
         setprop("/sim/rendering/shaders/water",qualityLvl);