diff --git a/pkg/models/subscriptions.go b/pkg/models/subscriptions.go
index 9103e66..131e96b 100644
--- a/pkg/models/subscriptions.go
+++ b/pkg/models/subscriptions.go
@@ -25,7 +25,7 @@ type NewSubscriptionBody struct {
 	WalletID           string      `json:"walletId" form:"walletId"`
 	TransactionTypeID  string      `json:"transactionTypeId" form:"transactionTypeId"`
 	SubscriptionTypeID string      `json:"subscriptionTypeId" pg:"subscription_type_id"`
-	CustomRange        int         `json:"customRange", pg:"custom_range"`
+	CustomRange        json.Number `json:"customRange", pg:"custom_range"`
 	StartDate          time.Time   `json:"startDate" pg:"start_date"`
 	Description        string      `json:"description" form:"description"`
 	Amount             json.Number `json:"amount" form:"amount"`
diff --git a/pkg/services/subscriptions.go b/pkg/services/subscriptions.go
index b64d31d..606369f 100644
--- a/pkg/services/subscriptions.go
+++ b/pkg/services/subscriptions.go
@@ -15,12 +15,13 @@ func (as *SubscriptionService) New(body *models.NewSubscriptionBody) *models.Sub
 	tm := new(models.Subscription)
 
 	amount, _ := body.Amount.Int64()
+	customRange, _ := body.CustomRange.Int64()
 
 	tm.Init()
 	tm.WalletID = body.WalletID
 	tm.TransactionTypeID = body.TransactionTypeID
 	tm.SubscriptionTypeID = body.SubscriptionTypeID
-	tm.CustomRange = body.CustomRange
+	tm.CustomRange = int(customRange)
 	tm.Description = body.Description
 	tm.StartDate = body.StartDate
 	tm.Amount = int(amount)