Index: source/renderer/backend/gl/Device.cpp
===================================================================
--- source/renderer/backend/gl/Device.cpp
+++ source/renderer/backend/gl/Device.cpp
@@ -830,7 +830,7 @@
 
 		const char* glxexts = glXQueryExtensionsString(dpy, scrnum);
 
-		Script::SetProperty(rq, settings, "glx_extensions", glxexts);
+		Script::SetProperty(rq, settings, "GLX_EXTENSIONS", glxexts);
 
 		if (strstr(glxexts, "GLX_MESA_query_renderer") && glXQueryCurrentRendererIntegerMESA && glXQueryCurrentRendererStringMESA)
 		{