diff --git a/src/client/stores/CalculationStore/Effects/reactions/otherReactions.ts b/src/client/stores/CalculationStore/Effects/reactions/otherReactions.ts
index 1c62666..d15789d 100644
--- a/src/client/stores/CalculationStore/Effects/reactions/otherReactions.ts
+++ b/src/client/stores/CalculationStore/Effects/reactions/otherReactions.ts
@@ -916,6 +916,32 @@ const reactionEffects: IReactionEffect[] = [
     },
   }),
 
+  calculationStore => ({
+    expression: () => {
+      return calculationStore.getValue('leasingWithoutKasko');
+    },
+    effect: leasingWithoutKasko => {
+      if (leasingWithoutKasko) {
+        calculationStore.setTableRow('tableInsurance', rows =>
+          rows.findIndex(x => x?.key === 'finGAP'),
+        )({
+          insuranceCompany: {
+            value: null,
+            status: ElementStatus.Disabled,
+          },
+        });
+      } else {
+        calculationStore.setTableRow('tableInsurance', rows =>
+          rows.findIndex(x => x?.key === 'finGAP'),
+        )({
+          insuranceCompany: {
+            status: ElementStatus.Default,
+          },
+        });
+      }
+    },
+  }),
+
   calculationStore => ({
     expression: () => {
       const { leasingPeriod, leaseObjectType } = calculationStore.values;