diff --git a/docs/i_u_m_install.md b/docs/i_u_m_install.md
index 764f462cc..cd9469a30 100644
--- a/docs/i_u_m_install.md
+++ b/docs/i_u_m_install.md
@@ -1,8 +1,3 @@
-!!! warning
-    Make sure you've read ["Prepare Your System"](https://mailcow.github.io/mailcow-dockerized-docs/prerequisite-system) before proceeding!
-    **We do not recommend** CentOS 8 anymore.
-
-
 You need Docker (a version >= `20.10.2` is required) and Docker Compose.
 
 **1\.** Learn how to install [Docker](https://docs.docker.com/install/) and [Docker Compose](https://docs.docker.com/compose/install/).