diff --git a/development/autotests/invertedTests b/development/autotests/invertedTests
index d87ca6835a..df0a94b13d 100644
--- a/development/autotests/invertedTests
+++ b/development/autotests/invertedTests
@@ -82,12 +82,6 @@ export/export/latex/fa-OT1_pdf2
 # -> Missing character (Greek letter omikron with tonos),
 #    suboptimal character spacing in non-Japanese text parts.
 export/examples/ja/multilingual_.*_systemF
-#
-# Noto Fonts not found with LuaTeX.
-export/doc/zh_CN/Intro_(dvi3|pdf5)_systemF
-export/doc/zh_CN/Tutorial_(dvi3|pdf5)_systemF
-# "Hand-compiling" with XeTeX works but the test fails here (G.Milde)
-#export/doc/zh_CN/Tutorial_pdf4_systemF
 
 # CJK for multilingual documents:
 #
diff --git a/lib/doc/zh_CN/Intro.lyx b/lib/doc/zh_CN/Intro.lyx
index 4a0ed510b6..93c2341830 100644
--- a/lib/doc/zh_CN/Intro.lyx
+++ b/lib/doc/zh_CN/Intro.lyx
@@ -17,7 +17,7 @@
 \language_package default
 \inputencoding utf8-cjk
 \fontencoding auto
-\font_roman "default" "Noto Serif"
+\font_roman "default" "Noto Serif CJK SC"
 \font_sans "default" "Noto Sans CJK SC"
 \font_typewriter "default" "Noto Sans Mono CJK SC"
 \font_math "auto" "auto"
diff --git a/lib/doc/zh_CN/Tutorial.lyx b/lib/doc/zh_CN/Tutorial.lyx
index c900232e68..10d1265442 100644
--- a/lib/doc/zh_CN/Tutorial.lyx
+++ b/lib/doc/zh_CN/Tutorial.lyx
@@ -23,9 +23,9 @@
 \language_package default
 \inputencoding utf8-cjk
 \fontencoding auto
-\font_roman "default" "Noto Serif"
+\font_roman "default" "Noto Serif CJK SC"
 \font_sans "default" "Noto Sans CJK SC"
-\font_typewriter "default" "default"
+\font_typewriter "default" "Noto Sans Mono CJK SC"
 \font_math "auto" "auto"
 \font_default_family default
 \use_non_tex_fonts false
diff --git a/lib/examples/ko/splash.lyx b/lib/examples/ko/splash.lyx
index ca01186ef0..7506f0ace2 100644
--- a/lib/examples/ko/splash.lyx
+++ b/lib/examples/ko/splash.lyx
@@ -1,4 +1,4 @@
-#LyX 2.3 created this file. For more info see http://www.lyx.org/
+#LyX 2.4 created this file. For more info see https://www.lyx.org/
 \lyxformat 544
 \begin_document
 \begin_header
@@ -11,9 +11,9 @@
 \language_package default
 \inputencoding utf8-cjk
 \fontencoding OT1
-\font_roman "default" "NanumMyeongjo"
-\font_sans "default" "NanumGothic"
-\font_typewriter "default" "NanumGothicCoding"
+\font_roman "default" "Noto Serif CJK KR"
+\font_sans "default" "Noto Sans CJK KR"
+\font_typewriter "default" "Noto Sans Mono CJK KR"
 \font_math "auto" "auto"
 \font_default_family default
 \use_non_tex_fonts false