diff --git a/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullCRUDCacheRepo.kt b/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullCRUDCacheRepo.kt
index 080a5a00a46..f5b55e92148 100644
--- a/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullCRUDCacheRepo.kt
+++ b/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullCRUDCacheRepo.kt
@@ -103,7 +103,7 @@ open class FullCRUDCacheRepo<ObjectType, IdType, InputValueType>(
 }
 
 fun <ObjectType, IdType, InputType> CRUDRepo<ObjectType, IdType, InputType>.fullyCached(
-    kvCache: FullKVCache<IdType, ObjectType>,
+    kvCache: FullKVCache<IdType, ObjectType> = FullKVCache(),
     scope: CoroutineScope = CoroutineScope(Dispatchers.Default),
     idGetter: (ObjectType) -> IdType
 ) = FullCRUDCacheRepo(this, kvCache, scope, idGetter)
diff --git a/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValueCacheRepo.kt b/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValueCacheRepo.kt
index 4b976b75e29..39e96edc1a8 100644
--- a/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValueCacheRepo.kt
+++ b/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValueCacheRepo.kt
@@ -118,7 +118,7 @@ open class FullKeyValueCacheRepo<Key,Value>(
 }
 
 fun <Key, Value> KeyValueRepo<Key, Value>.fullyCached(
-    kvCache: FullKVCache<Key, Value>,
+    kvCache: FullKVCache<Key, Value> = FullKVCache(),
     scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
 ) = FullKeyValueCacheRepo(this, kvCache, scope)
 
diff --git a/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValuesCacheRepo.kt b/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValuesCacheRepo.kt
index ae2e6be1cf0..c2ecb6679d3 100644
--- a/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValuesCacheRepo.kt
+++ b/repos/cache/src/commonMain/kotlin/dev/inmo/micro_utils/repos/cache/full/FullKeyValuesCacheRepo.kt
@@ -160,7 +160,7 @@ open class FullKeyValuesCacheRepo<Key,Value>(
 }
 
 fun <Key, Value> KeyValuesRepo<Key, Value>.fullyCached(
-    kvCache: FullKVCache<Key, List<Value>>,
+    kvCache: FullKVCache<Key, List<Value>> = FullKVCache(),
     scope: CoroutineScope = CoroutineScope(Dispatchers.Default)
 ) = FullKeyValuesCacheRepo(this, kvCache, scope)