diff --git a/source/_includes/installation/operating_system.md b/source/_includes/installation/operating_system.md
index 16b64537f9f..836b364d596 100644
--- a/source/_includes/installation/operating_system.md
+++ b/source/_includes/installation/operating_system.md
@@ -102,7 +102,7 @@ To write the HAOS image to the boot medium on your x86-64 hardware, there are 2
 
 - Computer
 - The target x86-64 hardware, on which you want to install the {% term "Home Assistant Operating System" %} (HAOS)
-- USB flash drive (USB thumb drive is sufficient, it should be at least 4 GB in size)
+- USB flash drive (USB thumb drive is sufficient, it should be at least 8 GB in size)
 - Internet connection
 
 #### To install HAOS via Ubuntu from a USB flash drive