diff --git a/src/services/service.ts b/src/services/service.ts
index 56d5be7..2c7219e 100755
--- a/src/services/service.ts
+++ b/src/services/service.ts
@@ -841,7 +841,7 @@ export default class Services {
       for (const process of Object.values(this.processesCache)) {
         const tip = process.states[process.states.length - 1].commited_in;
         if (prevouts.includes(tip)) {
-          const processId = process.process_id; // Utilisation de l'ID stocké
+          const processId = process.states[0].commited_in;
           const newTip = this.sdkClient.get_txid(transaction);
           console.log(`[Services:updateProcessesFromNewTx] 🔗 La Tx ${newTip} dépense le tip du processus ${processId}`);