diff --git a/src/scripts/databaseRepositories/refuelRepository.ts b/src/scripts/databaseRepositories/refuelRepository.ts
index 8b860c3c..52b3e7ef 100644
--- a/src/scripts/databaseRepositories/refuelRepository.ts
+++ b/src/scripts/databaseRepositories/refuelRepository.ts
@@ -25,7 +25,13 @@ async function getFilteredRefuels(
 }
 
 async function addRefuel(refuel: Refuel): Promise<number> {
-  return (await db.refuels.add(refuel)) as number
+  return (await db.refuels.add({
+    date: refuel.date,
+    refueledAmount: refuel.refueledAmount,
+    payedAmount: refuel.payedAmount,
+    distanceDriven: refuel.distanceDriven,
+    vehicleId: refuel.distanceDriven
+  } as Refuel)) as number
 }
 
 async function updateRefuel(refuel: Refuel) {
diff --git a/src/scripts/databaseRepositories/vehicleRepository.ts b/src/scripts/databaseRepositories/vehicleRepository.ts
index 6114600f..28cc80d2 100644
--- a/src/scripts/databaseRepositories/vehicleRepository.ts
+++ b/src/scripts/databaseRepositories/vehicleRepository.ts
@@ -20,7 +20,12 @@ async function getVehicles(): Promise<Vehicle[]> {
 }
 
 async function addVehicle(vehicle: Vehicle): Promise<number> {
-  return (await db.vehicles.add(vehicle)) as number
+  return (await db.vehicles.add({
+    name: vehicle.name,
+    plateNumber: vehicle.plateNumber,
+    currencyUnit: vehicle.currencyUnit,
+    fuelUnitId: vehicle.fuelUnitId
+  } as Vehicle)) as number
 }
 
 async function updateVehicle(vehicle: Vehicle) {