diff --git a/node/src/chain_spec.rs b/node/src/chain_spec.rs
index 435415335fce6553d02e11bf8943d56791d7a979..6849c21f5d31937fd10f4c8be3be1f55cf4b5b60 100644
--- a/node/src/chain_spec.rs
+++ b/node/src/chain_spec.rs
@@ -24,15 +24,12 @@ pub mod gdev;
 #[cfg(feature = "gtest")]
 pub mod gtest;
 
-use common_runtime::{AccountId, IdtyIndex, Signature};
+use common_runtime::{AccountId, Signature};
 use sp_core::{Pair, Public};
 use sp_runtime::traits::{IdentifyAccount, Verify};
-use std::collections::BTreeMap;
 
 pub type AccountPublic = <Signature as Verify>::Signer;
 
-pub const NAMES: [&str; 6] = ["Alice", "Bob", "Charlie", "Dave", "Eve", "Ferdie"];
-
 /// Generate a crypto pair from seed.
 pub fn get_from_seed<TPublic: Public>(seed: &str) -> <TPublic::Pair as Pair>::Public {
     TPublic::Pair::from_string(&format!("//{}", seed), None)
@@ -47,29 +44,3 @@ where
 {
     AccountPublic::from(get_from_seed::<TPublic>(seed)).into_account()
 }
-
-fn clique_wot(
-    initial_identities_len: usize,
-) -> (
-    BTreeMap<IdtyIndex, BTreeMap<IdtyIndex, Option<common_runtime::BlockNumber>>>,
-    u32,
-) {
-    let mut certs_by_issuer = BTreeMap::new();
-    let mut count: u32 = 0;
-    for i in 1..=initial_identities_len {
-        count += initial_identities_len as u32;
-        certs_by_issuer.insert(
-            i as IdtyIndex,
-            (1..=initial_identities_len)
-                .filter_map(|j| {
-                    if i != j {
-                        Some((j as IdtyIndex, None))
-                    } else {
-                        None
-                    }
-                })
-                .collect(),
-        );
-    }
-    (certs_by_issuer, count)
-}
diff --git a/node/src/chain_spec/gen_genesis_data.rs b/node/src/chain_spec/gen_genesis_data.rs
index 4d6ef39ed4d85eb59ba3ba538e9510b52463baad..c5560d03d289616d3841fc4d62cc8448f70d7f68 100644
--- a/node/src/chain_spec/gen_genesis_data.rs
+++ b/node/src/chain_spec/gen_genesis_data.rs
@@ -14,9 +14,7 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with Duniter-v2S. If not, see <https://www.gnu.org/licenses/>.
 
-use crate::chain_spec::{
-    clique_wot, get_account_id_from_seed, get_from_seed, AccountPublic, NAMES,
-};
+use crate::chain_spec::{get_account_id_from_seed, get_from_seed, AccountPublic};
 use common_runtime::constants::DAYS;
 use common_runtime::*;
 use log::{error, warn};
@@ -1452,15 +1450,16 @@ where
     let ud = 1_000;
     let idty_index_start: u32 = 1;
     let common_parameters = get_common_parameters(&parameters);
+    let names: [&str; 6] = ["Alice", "Bob", "Charlie", "Dave", "Eve", "Ferdie"];
 
     let initial_smiths = (0..initial_smiths_len)
-        .map(|i| get_authority_keys_from_seed(NAMES[i]))
+        .map(|i| get_authority_keys_from_seed(names[i]))
         .collect::<Vec<AuthorityKeys>>();
     let initial_identities = (0..initial_identities_len)
         .map(|i| {
             (
-                IdtyName::from(NAMES[i]),
-                get_account_id_from_seed::<sr25519::Public>(NAMES[i]),
+                IdtyName::from(names[i]),
+                get_account_id_from_seed::<sr25519::Public>(names[i]),
             )
         })
         .collect::<BTreeMap<IdtyName, AccountId>>();
@@ -1588,6 +1587,33 @@ where
     Ok(genesis_data)
 }
 
+#[cfg(feature = "gdev")]
+fn clique_wot(
+    initial_identities_len: usize,
+) -> (
+    BTreeMap<IdtyIndex, BTreeMap<IdtyIndex, Option<common_runtime::BlockNumber>>>,
+    u32,
+) {
+    let mut certs_by_issuer = BTreeMap::new();
+    let mut count: u32 = 0;
+    for i in 1..=initial_identities_len {
+        count += initial_identities_len as u32;
+        certs_by_issuer.insert(
+            i as IdtyIndex,
+            (1..=initial_identities_len)
+                .filter_map(|j| {
+                    if i != j {
+                        Some((j as IdtyIndex, None))
+                    } else {
+                        None
+                    }
+                })
+                .collect(),
+        );
+    }
+    (certs_by_issuer, count)
+}
+
 fn check_parameters_consistency(
     wallets: &BTreeMap<PubkeyV1, u64>,
     first_ud: &Option<u64>,
diff --git a/node/src/chain_spec/gtest.rs b/node/src/chain_spec/gtest.rs
index 91bfe0169b5c514430d92743236ecc2ada52082f..eba09b1778f90ceae4b4c7989fbdccd617c937b7 100644
--- a/node/src/chain_spec/gtest.rs
+++ b/node/src/chain_spec/gtest.rs
@@ -209,8 +209,8 @@ fn genesis_data_to_gtest_genesis_conf(
         initial_authorities,
         initial_monetary_mass,
         memberships,
-        parameters,
-        common_parameters,
+        parameters: _,
+        common_parameters: _,
         session_keys_map,
         smith_certs_by_receiver,
         smith_memberships,
@@ -259,18 +259,14 @@ fn genesis_data_to_gtest_genesis_conf(
         identity: IdentityConfig {
             identities: identities
                 .into_iter()
-                .enumerate()
                 .map(
-                    |(
-                        i,
-                        GenesisIdentity {
-                            idty_index,
-                            name,
-                            owner_key,
-                            old_owner_key,
-                            active,
-                        },
-                    )| GenesisIdty {
+                    |GenesisIdentity {
+                         idty_index,
+                         name,
+                         owner_key,
+                         old_owner_key,
+                         active,
+                     }| GenesisIdty {
                         index: idty_index,
                         name: common_runtime::IdtyName::from(name.as_str()),
                         value: common_runtime::IdtyValue {