fix 404

Author: 0xlukem

develop/parachains/customize-parachain/overview.md

@@ -97,7 +97,7 @@ In addition, several external templates offer unique features and can align with
     - The [`generic-runtime-template`](https://github.com/OpenZeppelin/polkadot-runtime-templates/tree/main/generic-template){target=\_blank} provides a minimal setup with essential pallets and secure defaults, creating a reliable foundation for custom blockchain development
     - The [`evm-runtime-template`](https://github.com/OpenZeppelin/polkadot-runtime-templates/tree/main/evm-template){target=\_blank} enables EVM compatibility, allowing developers to migrate Solidity contracts and EVM-based dApps. This template is ideal for Ethereum developers looking to leverage Substrate's capabilities
 
-- [**`Tanssi`**](https://github.com/moondance-labs/tanssi/tree/master/container-chains/runtime-templates){target=\_blank} - provides developers with pre-built templates that can help accelerate the process of creating appchain
+- [**`Tanssi`**](https://github.com/moondance-labs/tanssi/tree/master/chains/container-chains/runtime-templates){target=\_blank} - provides developers with pre-built templates that can help accelerate the process of creating appchain
 
 - [**`Pop Network`**](https://learn.onpop.io/appchains/pop-cli/new#templates){target=\_blank} - designed with user-friendliness in mind, Pop Network offers an approachable starting point for new developers, with a simple CLI interface for creating appchains