diff --git a/app/src/main/kotlin/jackall/moncalc/db/FruitRealmHelper.kt b/app/src/main/kotlin/jackall/moncalc/db/FruitRealmHelper.kt
index 3cf449f..542a05e 100644
--- a/app/src/main/kotlin/jackall/moncalc/db/FruitRealmHelper.kt
+++ b/app/src/main/kotlin/jackall/moncalc/db/FruitRealmHelper.kt
@@ -9,16 +9,28 @@
 class FruitRealmHelper : RealmHelper<Fruit>() {
     override fun insert(realmObject: Fruit) {
         realm.executeTransaction {
-            realm.copyToRealmOrUpdate(realmObject)
+            realm.copyToRealm(realmObject)
         }
     }
 
     override fun insert(realmObject: List<Fruit>) {
         realm.executeTransaction {
+            realm.copyToRealm(realmObject)
+        }
+    }
+
+    override fun update(realmObject: Fruit) {
+        realm.executeTransaction {
             realm.copyToRealmOrUpdate(realmObject)
         }
     }
 
+    override fun update(realmObjects: List<Fruit>) {
+        realm.executeTransaction {
+            realm.copyToRealmOrUpdate(realmObjects)
+        }
+    }
+
     override fun findAll(): RealmResults<Fruit> {
         return realm.where(Fruit::class.java).findAll()
     }