diff --git a/phronCare.API/Program.cs b/phronCare.API/Program.cs
index 6f2333a..34b5393 100644
--- a/phronCare.API/Program.cs
+++ b/phronCare.API/Program.cs
@@ -111,14 +111,19 @@ builder.Services.AddAuthentication(options =>
         options.RequireHttpsMetadata = false;
         options.SaveToken = true;
         options.IncludeErrorDetails = true;
+
         options.TokenValidationParameters = new TokenValidationParameters
         {
             ValidateIssuer = true,
             ValidateAudience = true,
             ValidateIssuerSigningKey = true,
+            ValidateLifetime = true, // 👈🏽 Agregá esto
+
             ValidIssuer = configuration["JWT:ValidIssuer"],
             ValidAudience = configuration["JWT:ValidAudience"],
             IssuerSigningKey = new SymmetricSecurityKey(Encoding.ASCII.GetBytes(configuration["JWT:Secret"])),
+
+            ClockSkew = TimeSpan.Zero
         };
     });
 #endregion
@@ -199,7 +204,7 @@ builder.Services.AddEndpointsApiExplorer();
 var logger = LoggerFactory.Create(builder => builder.AddConsole()).CreateLogger("JWT Debug");
 logger.LogInformation("JWT Issuer: {Issuer}", configuration["JWT:ValidIssuer"]);
 logger.LogInformation("JWT Audience: {Audience}", configuration["JWT:ValidAudience"]);
-
+logger.LogInformation("JWT Audience: {Audience}", configuration["JWT:Secret"]);
 var app = builder.Build();
 
 //if (app.Environment.IsDevelopment())