diff --git a/docs/getting-started/installation.md b/docs/getting-started/installation.md
index 97dad4bb5..ac1ee6ee6 100644
--- a/docs/getting-started/installation.md
+++ b/docs/getting-started/installation.md
@@ -35,7 +35,7 @@ Once the installation is complete, you can open a browser to setup your SSH key
 
 Alternatively, instructions to skip the web installer with an unattended installation are available in the [advanced install guide](/docs/getting-started/advanced-installation/#configuring). 
 
-> **Warning:** If you don't complete setup via the web installer (even if you set up SSH keys and virtual hosts otherwise) your Dokku installation will remain vulnerable to anyone finding the setup page and inserting their key.
+> **Warning:** If you don't complete setup via the web installer (even if you set up SSH keys and virtual hosts otherwise) your Dokku installation will remain vulnerable to anyone finding the setup page and inserting their key. You can check if it is still running via `ps auxf | grep dokku-installer`, and it may be stopped via your server's init system - usually either `service dokku-installer stop` or `stop dokku-installer`.
 
 > **Warning:** Web installer is not available on CentOS and Arch Linux. You will need to configure [SSH keys](/docs/deployment/user-management.md#adding-ssh-keys) and [virtual hosts](/docs/configuration/domains.md#customizing-hostnames) using dokku command line interface - see unattended installation linked above.