diff --git a/repos/cache/src/commonTest/kotlin/full/FullKeyValuesCacheRepoTests.kt b/repos/cache/src/commonTest/kotlin/full/FullKeyValuesCacheRepoTests.kt
index 4a83b6874e0..c92a1a44881 100644
--- a/repos/cache/src/commonTest/kotlin/full/FullKeyValuesCacheRepoTests.kt
+++ b/repos/cache/src/commonTest/kotlin/full/FullKeyValuesCacheRepoTests.kt
@@ -10,7 +10,7 @@ import kotlin.test.*
 
 class FullKeyValuesCacheRepoTests {
     @Test
-    fun creatingWorksProperly() = runTest(timeout = 1.days) {
+    fun creatingWorksProperly() = runTest {
         val testData = (0 until 1000).associate {
             ("$it-" + uuid4().toString()) to (0 until 1000).map {
                 "$it-" + uuid4().toString()
diff --git a/repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValuesRepo.kt b/repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValuesRepo.kt
index fb9bc5d8a7f..3a004120f92 100644
--- a/repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValuesRepo.kt
+++ b/repos/inmemory/src/commonMain/kotlin/dev/inmo/micro_utils/repos/MapKeyValuesRepo.kt
@@ -110,9 +110,9 @@ class MapWriteKeyValuesRepo<Key, Value>(
 
     override suspend fun set(toSet: Map<Key, List<Value>>) {
         locker.withWriteLock {
-            toSet.forEach {
-                map[it.key] = it.value.toMutableList()
-            }
+            map.putAll(
+                toSet.mapValues { it.value.toMutableList() }
+            )
         }
         toSet.forEach { (k, v) ->
             v.forEach {