diff --git a/ClientTester/EchoClientTester/EchoDummyService/DummyClientService.cs b/ClientTester/EchoClientTester/EchoDummyService/DummyClientService.cs
index d448e60..f35d8c1 100644
--- a/ClientTester/EchoClientTester/EchoDummyService/DummyClientService.cs
+++ b/ClientTester/EchoClientTester/EchoDummyService/DummyClientService.cs
@@ -38,7 +38,7 @@ public class DummyClientService
 
             try
             {
-                await Task.Delay(15, ct);
+                await Task.Delay(10, ct);
             }
             catch (OperationCanceledException)
             {
@@ -85,7 +85,7 @@ public class DummyClientService
                 break;
             }
 
-            Log.Information("[TICK {Tick:000}] {Sent}/{Total} 전송", tick, sent, total);
+            Log.Debug("[TICK {Tick:000}] {Sent}/{Total} 전송", tick, sent, total);
             tick++;
 
             try