1 files changed, 2 insertions, 0 deletions

diff --git a/src/testing/test_testing_defaults.conf b/src/testing/test_testing_defaults.conf
index 5195882b4..73f8669b4 100644
--- a/src/testing/test_testing_defaults.conf
+++ b/src/testing/test_testing_defaults.conf
@@ -8,6 +8,7 @@ PORT = 2564
 [transport]
 PORT = 2565
 PLUGINS = tcp
+HOSTNAME = localhost
 
 [arm]
 PORT = 2566
@@ -25,6 +26,7 @@ PORT = 2569
 
 [core]
 PORT = 2570
+HOSTNAME = localhost
 
 [testing]
 NUM_PEERS = 5