Redis for sessions losing last changes

I am using redis for store the session of a laravel app. But now I have a problem because some changes are getting lost, I have a dashboard for differents establishments, I change the establishment and the dashboard changes showing the values of the new establishment but sometimes if i reload the page after changing the establishment I see the old establishment.

I have not set a memory limit and I and using the 7.2.4 version of redis. I use php with predis version 0.8.4

What I must do to solve this problem,