diff --git a/tunnel-server/src/udstunnel.py b/tunnel-server/src/udstunnel.py
index d6497ac80..a0e54c49f 100755
--- a/tunnel-server/src/udstunnel.py
+++ b/tunnel-server/src/udstunnel.py
@@ -54,7 +54,7 @@ if typing.TYPE_CHECKING:
     from multiprocessing.connection import Connection
     from multiprocessing.managers import Namespace
 
-BACKLOG = 100
+BACKLOG = 1024
 
 logger = logging.getLogger(__name__)