diff --git a/docs/COMMUNITY_GUIDE.md b/docs/COMMUNITY_GUIDE.md
new file mode 100644
index 0000000..1e0c69e
--- /dev/null
+++ b/docs/COMMUNITY_GUIDE.md
@@ -0,0 +1,5 @@
+# Guide de la communauté - ihm_client
+
+- Comment contribuer (issues, PR, revues)
+- Standards de code et de documentation
+- Processus de release et de support
diff --git a/src/utils/sp-address.utils.ts b/src/utils/sp-address.utils.ts
index 8e3aae7..bdf9b86 100755
--- a/src/utils/sp-address.utils.ts
+++ b/src/utils/sp-address.utils.ts
@@ -1,12 +1,4 @@
-// Importer dynamiquement les services pour éviter les dépendances lourdes lors des tests Jest
-let ServicesLazy: any | null = null;
-async function getServices() {
-  if (!ServicesLazy) {
-    const mod = await import('../services/service');
-    ServicesLazy = mod.default;
-  }
-  return ServicesLazy as any;
-}
+import Services from '../services/service';
 import { getCorrectDOM } from './html.utils';
 import { addSubscription } from './subscription.utils';
 import QRCode from 'qrcode';
@@ -160,7 +152,6 @@ export function initAddressInput() {
 async function onCreateButtonClick() {
   try {
     await prepareAndSendPairingTx();
-    const Services = await getServices();
     const service = await Services.getInstance();
     await service.confirmPairing();
   } catch (e) {
@@ -169,7 +160,6 @@ async function onCreateButtonClick() {
 }
 
 export async function prepareAndSendPairingTx(): Promise<void> {
-  const Services = await getServices();
   const service = await Services.getInstance();
 
   try {
diff --git a/tests/unit/sp-address.utils.test.ts b/tests/unit/sp-address.utils.test.ts
index 92914ea..dbdb810 100644
--- a/tests/unit/sp-address.utils.test.ts
+++ b/tests/unit/sp-address.utils.test.ts
@@ -1,3 +1,10 @@
+// Mock Services to éviter les imports lourds (router/token/jose) lors de ces tests
+jest.mock('../../src/services/service', () => {
+  class ServicesMock {
+    static async getInstance() { return new ServicesMock(); }
+  }
+  return { __esModule: true, default: ServicesMock };
+});
 import { generateEmojiList, addressToEmoji } from '../../src/utils/sp-address.utils';
 
 describe('sp-address.utils', () => {