diff --git a/test/unit/BCoWPool/BCoWPool_IsValidSignature.t.sol b/test/unit/BCoWPool/BCoWPool_IsValidSignature.t.sol
index 22ddfd45..aeb8086b 100644
--- a/test/unit/BCoWPool/BCoWPool_IsValidSignature.t.sol
+++ b/test/unit/BCoWPool/BCoWPool_IsValidSignature.t.sol
@@ -22,7 +22,7 @@ contract BCoWPoolIsValidSignature is BCoWPoolBase {
     bCoWPool.mock_call_verify(validOrder);
   }
 
-  function test_RevertWhen_OrdersAppdataIsDifferent(bytes32 appData_) external {
+  function test_RevertWhen_OrdersAppdataIsDifferentThanOneSetAtConstruction(bytes32 appData_) external {
     vm.assume(appData != appData_);
     validOrder.appData = appData_;
     // it should revert
diff --git a/test/unit/BCoWPool/BCoWPool_IsValidSignature.tree b/test/unit/BCoWPool/BCoWPool_IsValidSignature.tree
index f3cfba3e..524e8290 100644
--- a/test/unit/BCoWPool/BCoWPool_IsValidSignature.tree
+++ b/test/unit/BCoWPool/BCoWPool_IsValidSignature.tree
@@ -1,5 +1,5 @@
 BCoWPool::IsValidSignature
-├── when orders appdata is different
+├── when orders appdata is different than one set at construction
 │   └── it should revert
 ├── when orderHash does not match hashed order
 │   └── it should revert