diff --git a/signalrkore/src/commonMain/kotlin/eu/lepicekmichal/signalrkore/HubConnection.kt b/signalrkore/src/commonMain/kotlin/eu/lepicekmichal/signalrkore/HubConnection.kt
index a9aec9a..1973f9b 100644
--- a/signalrkore/src/commonMain/kotlin/eu/lepicekmichal/signalrkore/HubConnection.kt
+++ b/signalrkore/src/commonMain/kotlin/eu/lepicekmichal/signalrkore/HubConnection.kt
@@ -18,6 +18,7 @@ import io.ktor.utils.io.core.*
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.IO
 import kotlinx.coroutines.SupervisorJob
 import kotlinx.coroutines.cancelChildren
 import kotlinx.coroutines.delay