diff --git a/apps/web/process/configurator/reactions/values.ts b/apps/web/process/configurator/reactions/values.ts
index d5e6711..a7b22f9 100644
--- a/apps/web/process/configurator/reactions/values.ts
+++ b/apps/web/process/configurator/reactions/values.ts
@@ -32,28 +32,33 @@ export default function valuesReactions({ store, apolloClient, trpcClient }: Pro
       ]),
     async (values) => {
       $calculation.element('selectTarif').resetOptions().resetValue();
-      try {
-        if (abortController) abortController.abort();
-        abortController = new AbortController();
 
+      if (abortController) abortController.abort();
+      abortController = new AbortController();
+
+      setTimeout(() => {
         $process.add('Tarif');
+      });
+
+      try {
         const { evo_tarif } = await trpcClient.getTarif.query(values, {
           signal: abortController.signal,
         });
 
         if (evo_tarif) {
-          $calculation.element('selectTarif').setOptions(normalizeOptions([evo_tarif]));
-          $calculation.element('selectTarif').setValue(evo_tarif.evo_tarifid);
+          $calculation
+            .element('selectTarif')
+            .setOptions(normalizeOptions([evo_tarif]))
+            .setValue(evo_tarif.evo_tarifid);
         }
-
-        $process.delete('Tarif');
       } catch {
-        $process.delete('Tarif');
         $calculation.element('selectTarif').resetOptions();
+      } finally {
+        $process.delete('Tarif');
       }
     },
     {
-      delay: 10,
+      delay: 50,
       equals: comparer.shallow,
       fireImmediately: true,
       wait: 100,