diff --git a/src/client/process/used-pl/reactions.ts b/src/client/process/used-pl/reactions.ts
index bd9f5b2..462b881 100644
--- a/src/client/process/used-pl/reactions.ts
+++ b/src/client/process/used-pl/reactions.ts
@@ -345,9 +345,15 @@ export default function ($calculation: ICalculationStore) {
 
   reaction(
     () => {
-      return $calculation.getValue('vin');
+      return {
+        ...$calculation.getValues([
+          'vin',
+          'leaseObjectCategory',
+          'leaseObjectUsed',
+        ]),
+      };
     },
-    vin => {
+    ({ vin }) => {
       if ($calculation.getValue('leaseObjectCategory')) {
         $calculation.setValidation(
           'tbxVIN',