diff --git a/apps/web/process/calculate/reactions/validation.ts b/apps/web/process/calculate/reactions/validation.ts
index 18c95ae..3a8430b 100644
--- a/apps/web/process/calculate/reactions/validation.ts
+++ b/apps/web/process/calculate/reactions/validation.ts
@@ -34,9 +34,11 @@ export default function reactions({ store }: ProcessContext) {
       if (hasErrors) {
         $calculation.$status.setStatus('btnCalculate', 'Disabled');
         $calculation.$status.setStatus('btnCreateKP', 'Disabled');
+        $calculation.$status.setStatus('btnCreateKPMini', 'Disabled');
       } else {
         $calculation.$status.setStatus('btnCalculate', 'Default');
         $calculation.$status.setStatus('btnCreateKP', 'Default');
+        $calculation.$status.setStatus('btnCreateKPMini', 'Default');
       }
     },
     {