diff --git a/sdk-scrapper/src/test/kotlin/io/github/wulkanowy/sdk/scrapper/service/ServiceManagerTest.kt b/sdk-scrapper/src/test/kotlin/io/github/wulkanowy/sdk/scrapper/service/ServiceManagerTest.kt
index 573024dd..7aaaa0a3 100644
--- a/sdk-scrapper/src/test/kotlin/io/github/wulkanowy/sdk/scrapper/service/ServiceManagerTest.kt
+++ b/sdk-scrapper/src/test/kotlin/io/github/wulkanowy/sdk/scrapper/service/ServiceManagerTest.kt
@@ -4,7 +4,7 @@ import io.github.wulkanowy.sdk.scrapper.BaseLocalTest
 import io.github.wulkanowy.sdk.scrapper.OkHttpClientBuilderFactory
 import io.github.wulkanowy.sdk.scrapper.Scrapper
 import io.github.wulkanowy.sdk.scrapper.exception.ScrapperException
-import io.github.wulkanowy.sdk.scrapper.exception.VulcanException
+import io.github.wulkanowy.sdk.scrapper.exception.ServiceUnavailableException
 import io.github.wulkanowy.sdk.scrapper.interceptor.ErrorInterceptorTest
 import io.github.wulkanowy.sdk.scrapper.login.LoginTest
 import io.github.wulkanowy.sdk.scrapper.notes.NotesTest
@@ -106,6 +106,6 @@ class ServiceManagerTest : BaseLocalTest() {
         val exception = res.exceptionOrNull()!!
 
         assertEquals("503: Server Error", exception.message)
-        assertEquals(VulcanException::class.java, exception::class.java)
+        assertEquals(ServiceUnavailableException::class.java, exception::class.java)
     }
 }