diff --git a/Program.cs b/Program.cs
index b6c89ea..3637a7d 100644
--- a/Program.cs
+++ b/Program.cs
@@ -74,7 +74,6 @@ builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddCustomSwagger();
 
 // SignalR 설정 추가 부분
-/*
 builder.Services.AddSignalR();
 builder.Services.AddCors(option =>
 {
@@ -88,7 +87,6 @@ builder.Services.AddCors(option =>
 
     });
 });
-*/
 
 
 ///// ===== builder 설정 부 ===== /////
@@ -111,9 +109,8 @@ else
 
 app.UseHttpsRedirection();
 app.UseRouting();
-app.MapControllers();
+// app.MapControllers();
 
-/*
 app.UseCors("CorsPolicy");
 app.UseAuthorization();
 
@@ -123,7 +120,6 @@ app.UseEndpoints(end =>
     end.MapControllers();
     end.MapHub<ChatHub>("/chatHub");
 });
-*/
 
 
 app.Run();
\ No newline at end of file