diff --git a/doc/DISCLAIMER.md b/doc/DISCLAIMER.md
index 9472f6dc..bc4cd928 100644
--- a/doc/DISCLAIMER.md
+++ b/doc/DISCLAIMER.md
@@ -16,7 +16,7 @@ and respond yes to the question ` Add admin privileges to this user?`.
 
 Registrations are open by default.
 To change that setting, edit `/var/www/pixelfed/.env` and set `OPEN_REGISTRATION=false` instead of `true`.
-Then run `php7.3 artisan config:cache` to reload the settings.
+Then run `php7.4 artisan config:cache` to reload the settings.
 
 ### Disable search engine indexing