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index 0000000..b3e0636
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diff --git a/tests/catalina_master.png b/tests/catalina_master.png
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diff --git a/tests/high-sierra_master.png b/tests/high-sierra_master.png
new file mode 100644
index 0000000..9a5a8c7
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diff --git a/tests/mojave_master.png b/tests/mojave_master.png
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diff --git a/tests/monterey_master.png b/tests/monterey_master.png
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diff --git a/tests/test.sh b/tests/test.sh
index b26931a..2ba1ed0 100644
--- a/tests/test.sh
+++ b/tests/test.sh
@@ -178,7 +178,7 @@ install_scrotcat () {
     make -C ./imcat
     sudo cp ./imcat/imcat /usr/bin/imcat
     touch /usr/bin/scrotcat
-    tee -a /usr/bin/scrotcat <<< '/usr/bin/imcat <(scrot -o /dev/stdout)'
+    tee  /usr/bin/scrotcat <<< '/usr/bin/imcat <(scrot -o /dev/stdout)'
     chmod +x /usr/bin/scrotcat
 }
 
@@ -285,8 +285,8 @@ yes | apt install -y --no-install-recommends tzdata -y
 install_scrotcat
 yes | install_vnc
 export_display_99
-echo start_xvfb
-start_vnc
+start_xvfb
+# start_vnc
 enable_kvm
 reset_docker_hard
 echo killall Xvfb