diff --git a/docs/api/runtime-events.md b/docs/api/runtime-events.md
index f843ea5eb6e87ef3595de8da477dbeff6ae1920c..d485840aea12b0d75142cc89bc7ff737f389c251 100644
--- a/docs/api/runtime-events.md
+++ b/docs/api/runtime-events.md
@@ -1270,12 +1270,11 @@ owner_key: T::AccountId
 <li>
 <details>
 <summary>
-<code>IdtyConfirmed(idty_index, owner_key, name)</code> - 1</summary>
+<code>IdtyConfirmed(idty_index, name)</code> - 1</summary>
 An identity has been confirmed by its owner.
 
 ```rust
 idty_index: T::IdtyIndex
-owner_key: T::AccountId
 name: IdtyName
 ```
 
diff --git a/end2end-tests/README.md b/end2end-tests/README.md
index 1205be0dac892ea936b189bf212d5f0c0a81eca7..be19f13fe283fe32ab5e16f8bc65fc17830169f7 100644
--- a/end2end-tests/README.md
+++ b/end2end-tests/README.md
@@ -163,7 +163,7 @@ To work, the integration tests need to have the runtime metadata up to date, her
 them:
 
 ```bash
-subxt metadata -f bytes --version 14 > resources/metadata.scale
+subxt metadata -f bytes > resources/metadata.scale
 ```
 
 If you don't have subxt, install it: `cargo install subxt-cli`
diff --git a/pallets/duniter-wot/src/tests.rs b/pallets/duniter-wot/src/tests.rs
index c82be351435b92b532ec752ca1c30f08459d6678..a6baf65e2791e2803458c1df65d126966f8b7167 100644
--- a/pallets/duniter-wot/src/tests.rs
+++ b/pallets/duniter-wot/src/tests.rs
@@ -168,7 +168,6 @@ fn test_confirm_idty_ok() {
         System::assert_has_event(RuntimeEvent::Identity(
             pallet_identity::Event::IdtyConfirmed {
                 idty_index: 6,
-                owner_key: 6,
                 name: IdtyName::from("Ferdie"),
             },
         ));
diff --git a/pallets/identity/src/benchmarking.rs b/pallets/identity/src/benchmarking.rs
index 831b724292df6b14a98468f82f3a6da285c12fd4..60662c48e262fba2598f1d9638fa3292b3127046 100644
--- a/pallets/identity/src/benchmarking.rs
+++ b/pallets/identity/src/benchmarking.rs
@@ -160,7 +160,6 @@ mod benchmarks {
         assert_has_event::<T>(
             Event::<T>::IdtyConfirmed {
                 idty_index: idty_index.unwrap(),
-                owner_key,
                 name: IdtyName("new_identity".into()),
             }
             .into(),
diff --git a/pallets/identity/src/lib.rs b/pallets/identity/src/lib.rs
index 266d4aa99ef5c5139f35c25e1c3ba6a461272b40..324d782f5c18e1f68a33af59775a51b0737dd8d3 100644
--- a/pallets/identity/src/lib.rs
+++ b/pallets/identity/src/lib.rs
@@ -303,7 +303,6 @@ pub mod pallet {
         /// An identity has been confirmed by its owner.
         IdtyConfirmed {
             idty_index: T::IdtyIndex,
-            owner_key: T::AccountId,
             name: IdtyName,
         },
         /// An identity has been validated.
@@ -424,7 +423,6 @@ pub mod pallet {
             <IdentitiesNames<T>>::insert(idty_name.clone(), idty_index);
             Self::deposit_event(Event::IdtyConfirmed {
                 idty_index,
-                owner_key: who,
                 name: idty_name,
             });
             Ok(().into())
diff --git a/resources/metadata.scale b/resources/metadata.scale
index b94203243911efd41ac9ee2620ab2e3f180b98b9..aa2d5ecb9c31af40b6dae44102204e3278748bb9 100644
Binary files a/resources/metadata.scale and b/resources/metadata.scale differ