diff --git a/apps/web/process/configurator/reactions/unlimited.ts b/apps/web/process/configurator/reactions/unlimited.ts
index 7dfd80c..a6ac905 100644
--- a/apps/web/process/configurator/reactions/unlimited.ts
+++ b/apps/web/process/configurator/reactions/unlimited.ts
@@ -11,6 +11,12 @@ export default function unlimitedReactions({ store, apolloClient }: ProcessConte
       reaction(
         () => $calculation.element('selectUser').getValue(),
         async (domainname) => {
+          if (!domainname) {
+            $calculation.element('selectLead').reset();
+            $calculation.element('selectOpportunity').reset();
+
+            return;
+          }
           const {
             data: { leads },
           } = await apolloClient.query({