diff --git a/akka-stream-tests/src/test/scala/akka/stream/io/TlsSpec.scala b/akka-stream-tests/src/test/scala/akka/stream/io/TlsSpec.scala
index 1611980b5d..0de5205481 100644
--- a/akka-stream-tests/src/test/scala/akka/stream/io/TlsSpec.scala
+++ b/akka-stream-tests/src/test/scala/akka/stream/io/TlsSpec.scala
@@ -84,7 +84,7 @@ object TlsSpec {
 
 }
 
-class TlsSpec extends StreamSpec("akka.loglevel=INFO\nakka.actor.debug.receive=off") {
+class TlsSpec extends StreamSpec("akka.loglevel=DEBUG\nakka.actor.debug.receive=off") {
   import TlsSpec._
 
   import system.dispatcher