diff --git a/docs/build/developer-reference/account-abstraction.md b/docs/build/developer-reference/account-abstraction.md
index a7659d1dc..e08d16f23 100644
--- a/docs/build/developer-reference/account-abstraction.md
+++ b/docs/build/developer-reference/account-abstraction.md
@@ -7,12 +7,6 @@ head:
 
 # Account Abstraction
 
-::: warning
-
-- Please note that with the system update released in Feb 2023, the `ergs` concept is only used by the VM while the API layer operates with `gas`.
-- For more information, read the [changelog].
-  :::
-
 ## Introduction
 
 On Ethereum there are two types of accounts: [externally owned accounts (EOAs)](https://ethereum.org/en/developers/docs/accounts/#externally-owned-accounts-and-key-pairs) and [contracts accounts](https://ethereum.org/en/developers/docs/accounts/#contract-accounts).
diff --git a/docs/build/tooling/nft-marketplaces.md b/docs/build/tooling/nft-marketplaces.md
index ee03860fb..3bf0ac42f 100644
--- a/docs/build/tooling/nft-marketplaces.md
+++ b/docs/build/tooling/nft-marketplaces.md
@@ -14,9 +14,9 @@ The following NFT marketplaces are specialized in facilitating the trade, creati
 [Element](https://element.market/) is a community-driven aggregated marketplace where you can buy and sell NFTs across different platforms, save money, and earn rewards.\
 **Specialty**: Aggregated Marketplace, Rewards
 
-### Kreatorland
+### Libera
 
-[Kreatorland](https://kreatorland.com/) is a native NFT marketplace built specifically for the zkSync Era.\
+[Libera](https://libera.xyz/) is a native NFT marketplace built specifically for the zkSync Era.\
 **Specialty**: zkSync Era Native
 
 ### OKX NFT