diff --git a/readme.md b/readme.md
index c777869..5096e79 100644
--- a/readme.md
+++ b/readme.md
@@ -140,6 +140,7 @@ kubectl apply -f https://raw.githubusercontent.com/dockur/windows/refs/heads/mas
   
 > [!TIP]
 > This can also be used to resize the existing disk to a larger capacity without any data loss.
+ If you increase the size of the disk, you will need to manually extend the disk partition since the added disk space will appear as unallocated. [How to extend disk size ?](https://learn.microsoft.com/en-us/windows-server/storage/disk-management/extend-a-basic-volume?tabs=disk-management)
 
 ### How do I share files with the host?