diff --git a/doc/releases/changelog-0.40.0.md b/doc/releases/changelog-0.40.0.md
index 1d0a38a2032..fed2e92a110 100644
--- a/doc/releases/changelog-0.40.0.md
+++ b/doc/releases/changelog-0.40.0.md
@@ -450,19 +450,19 @@ sharp bits 🔪 and errors ❌.
Resource estimation
-* Refactored resource estimation functionality in Labs is focused on being light-weight and flexible.
- The Labs `resource_estimation` module involves modifications to core PennyLane that reduce the
+* Resource estimation functionality in Labs is focused on being light-weight and flexible.
+ The Labs `resource_estimation` module involves modifications to core PennyLane that reduce the
memory requirements and computational time of resource estimation. These include new or modified
- base classes [(#6428)](https://github.com/PennyLaneAI/pennylane/pull/6428):
+ base classes and one new function:
* `Resources` - This class is simplified in `labs`, removing the arguments: `gate_sizes`, `depth`,
- and `shots`
- * `ResourceOperator` - Replaces `ResourceOperation`, expanded to include decompositions
+ and `shots` [(#6428)](https://github.com/PennyLaneAI/pennylane/pull/6428)
+ * `ResourceOperator` - Replaces `ResourceOperation`, expanded to include decompositions [(#6428)](https://github.com/PennyLaneAI/pennylane/pull/6428)
* `CompressedResourceOp` - A new class with the minimum information to estimate resources:
- the operator type and the parameters needed to decompose it
- one new function [(#6500)](https://github.com/PennyLaneAI/pennylane/pull/6500):
+ the operator type and the parameters needed to decompose it [(#6428)](https://github.com/PennyLaneAI/pennylane/pull/6428)
* `get_resources()` - A new entry point to obtain the resources from a quantum circuit
and `ResourceOperator` versions of many existing PennyLane operations, like Pauli operators,
`ResourceHadamard`, and `ResourceCNOT` [(#6447)](https://github.com/PennyLaneAI/pennylane/pull/6447)
+ [(#6500)](https://github.com/PennyLaneAI/pennylane/pull/6500)
[(#6579)](https://github.com/PennyLaneAI/pennylane/pull/6579)
[(#6538)](https://github.com/PennyLaneAI/pennylane/pull/6538)
[(#6592)](https://github.com/PennyLaneAI/pennylane/pull/6592).