diff --git a/nextcloud/README.md b/nextcloud/README.md
index 5530999..61e08df 100644
--- a/nextcloud/README.md
+++ b/nextcloud/README.md
@@ -12,4 +12,6 @@ Check if you have to alter this line in the _collabora/loolwsd.xml_ file:
 
 Look at the documentation for server security and server tuning: https://docs.nextcloud.com/server/21/admin_manual/installation/index.html#
 
-Phot viewer tweaks: https://rayagainstthemachine.net/linux%20administration/nextcloud-photos/
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+Phot viewer tweaks: https://rayagainstthemachine.net/linux%20administration/nextcloud-photos/
+- I created a cron Job outside the container using the `occ` client command to trigger photo pre generation every day.
+- Maybe this can be added to the cron nextcloud container?
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