diff --git a/library/src/commonTest/kotlin/com/mercury/sqkon/db/KeyValueStorageTest.kt b/library/src/commonTest/kotlin/com/mercury/sqkon/db/KeyValueStorageTest.kt
index b124a93..58fe0a4 100644
--- a/library/src/commonTest/kotlin/com/mercury/sqkon/db/KeyValueStorageTest.kt
+++ b/library/src/commonTest/kotlin/com/mercury/sqkon/db/KeyValueStorageTest.kt
@@ -1,21 +1,17 @@
 package com.mercury.sqkon.db
 
 import app.cash.turbine.test
-import app.cash.turbine.turbineScope
 import com.mercury.sqkon.TestObject
 import com.mercury.sqkon.TestObjectChild
-import com.mercury.sqkon.TestValue
 import com.mercury.sqkon.until
 import kotlinx.coroutines.MainScope
 import kotlinx.coroutines.cancel
-import kotlinx.coroutines.ensureActive
 import kotlinx.coroutines.flow.first
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.test.runTest
 import kotlinx.datetime.Clock
 import org.junit.After
 import org.junit.Test
-import kotlin.test.BeforeTest
 import kotlin.test.assertEquals
 import kotlin.test.assertNull
 import kotlin.time.Duration.Companion.seconds