diff --git a/src/client/stores/CalculationStore/Effects/reactions/tablesReactions.ts b/src/client/stores/CalculationStore/Effects/reactions/tablesReactions.ts
index c2a31a8..23864cc 100644
--- a/src/client/stores/CalculationStore/Effects/reactions/tablesReactions.ts
+++ b/src/client/stores/CalculationStore/Effects/reactions/tablesReactions.ts
@@ -430,6 +430,23 @@ export default [
     },
   }),
 
+  calculationStore => ({
+    expression: () => {
+      const { firstPaymentPerc } = calculationStore.values;
+      return firstPaymentPerc;
+    },
+    effect: firstPaymentPerc => {
+      calculationStore.setTableRow(
+        'tablePayments',
+        0,
+      )({
+        paymentRelation: {
+          value: firstPaymentPerc,
+        },
+      });
+    },
+  }),
+
   (calculationStore, calculationProcess) => ({
     expression: () => {
       const {
@@ -438,7 +455,6 @@ export default [
         parmentsDecreasePercent,
         seasonType,
         highSeasonStart: highSeasonStartId,
-        firstPaymentPerc,
         lastPaymentPerc,
       } = calculationStore.values;
 
@@ -452,7 +468,6 @@ export default [
         parmentsDecreasePercent,
         seasonType,
         highSeasonStart: parseInt(highSeasonStart?.name || '2'),
-        firstPaymentPerc,
         lastPaymentPerc,
       };
     },
@@ -460,13 +475,14 @@ export default [
       if (calculationProcess.process === Process.LoadKp) {
         return;
       }
+
+      const { firstPaymentPerc } = calculationStore.values;
       const {
         leasingPeriod,
         graphType,
         parmentsDecreasePercent,
         seasonType,
         highSeasonStart,
-        firstPaymentPerc,
         lastPaymentPerc,
       } = nextParams;