diff --git a/src/main/kotlin/mdnet/base/netty/ApplicationNetty.kt b/src/main/kotlin/mdnet/base/netty/ApplicationNetty.kt
index a51c83c..347cb76 100644
--- a/src/main/kotlin/mdnet/base/netty/ApplicationNetty.kt
+++ b/src/main/kotlin/mdnet/base/netty/ApplicationNetty.kt
@@ -42,7 +42,6 @@ import java.net.SocketException
 import java.security.PrivateKey
 import java.security.cert.CertificateFactory
 import java.security.cert.X509Certificate
-import java.util.concurrent.TimeUnit
 import java.util.concurrent.atomic.AtomicReference
 import javax.net.ssl.SSLException
 import mdnet.base.Constants
@@ -127,9 +126,9 @@ class Netty(private val tls: TlsCert, private val serverSettings: ServerSettings
         }
 
         override fun stop() = apply {
-            masterGroup.shutdownGracefully(1, 15, TimeUnit.SECONDS).sync()
-            workerGroup.shutdownGracefully(1, 15, TimeUnit.SECONDS).sync()
-            closeFuture.sync()
+            closeFuture.cancel(false)
+            workerGroup.shutdownGracefully()
+            masterGroup.shutdownGracefully()
         }
 
         override fun port(): Int = if (serverSettings.clientPort > 0) serverSettings.clientPort else address.port