diff --git a/src/servers/app/font/GlyphLayoutEngine.h b/src/servers/app/font/GlyphLayoutEngine.h
index 910b88e189..5b5af5c66e 100644
--- a/src/servers/app/font/GlyphLayoutEngine.h
+++ b/src/servers/app/font/GlyphLayoutEngine.h
@@ -331,6 +331,7 @@ GlyphLayoutEngine::_WriteLockAndAcquireFallbackEntry(
 	// of some kind to know the most suitable fallback font.
 	static const char* fallbacks[] = {
 		"Noto Sans Display",
+		"Noto Sans Thai",
 		"Noto Sans CJK JP",
 		"Noto Sans Symbols",
 		NULL