diff --git a/docs/misc/operation/aws-ami.md b/docs/misc/operation/aws-ami.md
index 9e46d1f91ebb..c3c81e5df4bb 100644
--- a/docs/misc/operation/aws-ami.md
+++ b/docs/misc/operation/aws-ami.md
@@ -17,7 +17,9 @@ Kaia provides different types of AMIs, whose chaindata has been synced with diff
 | state-migrated   | Full mode, state migrated (or state batch pruned) | `kaia-xxxx-clean-en-xxxx`|
 | archive          | Archive mode                                      | `kaia-xxxx-clean-archive-en-xxxx` |
 
-Kaia provides these 4 types of AMIs for both mainnet and kairos.
+Kaia provides these 4 types of AMIs for mainnet.
+
+> Note: The Kaia Foundation provided AWS AMIs for the Kairos testnet until October 29, 2024, and will cease to provide these after November 1, 2024
 
 See [State Batch Pruning](../../../learn/storage/state-pruning/#state-batch-pruning-state-migration) for more details on state migrated chaindata.
 See [Block Synchronization](../../learn/storage/block-sync.md) for more details on block sync modes.
@@ -29,7 +31,7 @@ We generate the latest AMI every day around 6 pm KST. Once generated, the AMIs l
 
 ## Launch new EC2 instance with AMI in Amazon console
 
-When launching a new EC2 instace in the AWS console, you should select an AMI. Search for `kaia-mainnet` or `kaia-kairos` in the AMI search bar.
+When launching a new EC2 instance in the AWS console, you should select an AMI. Search for `kaia-mainnet` in the AMI search bar.
 
 ![AMI search bar](/img/misc/ami_search.png)