diff --git a/src/ReC.API/Program.cs b/src/ReC.API/Program.cs
index 1887ee2..6b5cd81 100644
--- a/src/ReC.API/Program.cs
+++ b/src/ReC.API/Program.cs
@@ -16,14 +16,14 @@ builder.Services.AddRecServices(options =>
 
 builder.Services.AddRecInfrastructure(options =>
 {
-    options.ConfigureDbContext((provider, dbContextOpt) =>
+    options.ConfigureDbContext((provider, opt) =>
     {
-        var connectionString = builder.Configuration.GetConnectionString("Default") 
+        var cnnStr = builder.Configuration.GetConnectionString("Default") 
                                ?? throw new InvalidOperationException("Connection string is not found.");
 
         var logger = provider.GetRequiredService<ILogger<RecDbContext>>();
-        dbContextOpt.UseSqlServer(connectionString)
-                .LogTo(log => logger.LogInformation("{log}", log), Microsoft.Extensions.Logging.LogLevel.Trace)
+        opt.UseSqlServer(cnnStr)
+                .LogTo(log => logger.LogInformation("{log}", log), LogLevel.Trace)
                 .EnableSensitiveDataLogging()
                 .EnableDetailedErrors();
     });