diff --git a/docs/tutorials/developer-liftoff/level-2/2.2-advanced-canister-calls.mdx b/docs/tutorials/developer-liftoff/level-2/2.2-advanced-canister-calls.mdx
index c9f0782c47..1b2c86e072 100644
--- a/docs/tutorials/developer-liftoff/level-2/2.2-advanced-canister-calls.mdx
+++ b/docs/tutorials/developer-liftoff/level-2/2.2-advanced-canister-calls.mdx
@@ -24,7 +24,7 @@ Let's first define the different types of canister calls and how they differ fro
 
 - **Update calls** are able to alter the canister's state. They are executed on all nodes of a subnet since the result must go through the subnet's consensus process. Update calls are submitted and answered asynchronously.
 
-- **Composite queries** are query calls that can call other queries (on the same subnet). They can only be invoked via ingress messages using `dfx` or through an agent such as a browser front-end, and not by other canisters.
+- **Composite queries** are query calls that can call other queries (on the same subnet). They can only be invoked via [ingress messages](https://internetcomputer.org/docs/current/references/ingress-messages) using `dfx` or through an agent such as a browser front-end, and not by other canisters.
 
 - **Certified variables** are verifiable pieces of data that have an associated certificate that proves the data's authenticity. Certified variables are set using an update call, then read using a query call.
 
@@ -289,4 +289,4 @@ Did you get stuck somewhere in this tutorial, or do you feel like you need addit
 
 Next, let's dive into using third-party canisters.
 
-- [2.3 Using third-party canisters](/docs/current/tutorials/developer-liftoff/level-2/2.3-third-party-canisters).
\ No newline at end of file
+- [2.3 Using third-party canisters](/docs/current/tutorials/developer-liftoff/level-2/2.3-third-party-canisters).