diff --git a/back/.program_data/app.db-wal b/back/.program_data/app.db-wal
index 40def1b..9157b2c 100644
Binary files a/back/.program_data/app.db-wal and b/back/.program_data/app.db-wal differ
diff --git a/back/.program_data/imgs/systemkey.lock b/back/.program_data/imgs/systemkey.lock
index 718fc98..92b2ff1 100644
--- a/back/.program_data/imgs/systemkey.lock
+++ b/back/.program_data/imgs/systemkey.lock
@@ -1,5 +1,5 @@
 {
   "email": "sys@t.em",
-  "key": "c1d6bd4e-ac32-4859-b2f5-fcda1c190934",
-  "password": "Tx,bA%8KPn_dç8v["
+  "key": "aa0e0979-99db-42e7-8b60-91c2d055b9d0",
+  "password": "+z1L[oYUupZ>L{4a"
 }
\ No newline at end of file
diff --git a/back/ServicesExtensions/Options.cs b/back/ServicesExtensions/Options.cs
index 7ee253a..686ebd1 100644
--- a/back/ServicesExtensions/Options.cs
+++ b/back/ServicesExtensions/Options.cs
@@ -1,3 +1,4 @@
+using back.healthchecks.Options;
 using back.Options;
 
 namespace back.ServicesExtensions;
@@ -14,6 +15,8 @@ public static partial class ServicesExtensions
         services.Configure<DatabaseConfig>(DatabaseConfig.BlobStorage, config.GetSection(DatabaseConfig.BlobStorage));
         services.Configure<MailServerOptions>(config.GetSection(nameof(MailServerOptions)));
 
+        services.Configure<HealthChecksConfigs>(HealthChecksConfigs.Sqlite, config.GetSection(HealthChecksConfigs.Sqlite));
+
         services.PostConfigure<Databases>(databases =>
         {
             if (!string.IsNullOrEmpty(databases.BaseDirectory) && !Directory.Exists(databases.BaseDirectory))
diff --git a/back/appsettings.Development.json b/back/appsettings.Development.json
index 0868ace..46009f1 100644
--- a/back/appsettings.Development.json
+++ b/back/appsettings.Development.json
@@ -17,5 +17,13 @@
     "Usuario": "",
     "Password": "",
     "EnableSsl": true
+  },
+  "HealthChecksConfigs": {
+    "Sqlite": {
+      "RetryAttempts" : 2,
+      "Timeout" : "00:05:00",
+      "RetryDelay" : "00:00:10",
+      "Severity": "Info"
+    }
   }
 }
diff --git a/back/healthchecks/options/HealthChecksConfigs.cs b/back/healthchecks/options/HealthChecksConfigs.cs
new file mode 100644
index 0000000..2c432ac
--- /dev/null
+++ b/back/healthchecks/options/HealthChecksConfigs.cs
@@ -0,0 +1,8 @@
+using HealthChecksConfigsBase = healthchecks.Options.HealthChecksConfigs;
+
+namespace back.healthchecks.Options; 
+
+public partial class HealthChecksConfigs : HealthChecksConfigsBase
+{
+    public const string Sqlite = "Sqlite";
+}
diff --git a/back/healthchecks/sqlite.cs b/back/healthchecks/sqlite.cs
index e7727a9..5f22ce3 100644
--- a/back/healthchecks/sqlite.cs
+++ b/back/healthchecks/sqlite.cs
@@ -1,27 +1,29 @@
 using back.Options;
 using healthchecks;
+using healthchecks.Abstracts;
+using back.healthchecks.Options;
 using Microsoft.Extensions.Options;
 
 namespace back.healthchecks;
 
-[HealthCheckExecutionOptions(retryAttempts: 2, timeout: "00:00:05", retryDelay: "00:00:01", severity: HealthCheckSeverity.Critical)]
-public class SqliteHealthCheck : IHealthCheck
+public class SqliteHealthCheck(IOptionsMonitor<DatabaseConfig> databaseConfig, IOptionsMonitor<HealthChecksConfigs> healthchecksConfig) : IHealthCheck
 {
-    private readonly DatabaseConfig config;
-    public SqliteHealthCheck(IOptionsMonitor<DatabaseConfig> optionsSnapshot)
-    {
-        config = optionsSnapshot.Get(DatabaseConfig.DataStorage);
-    }
+    private readonly DatabaseConfig databaseConfig = databaseConfig.Get(DatabaseConfig.DataStorage);
+    private readonly HealthChecksConfigs hcConfig = healthchecksConfig.Get(HealthChecksConfigs.Sqlite);
+
+    public string Description => "Conecta con la base de datos SQLite y trata de hacer una consulta sobre la tabla Users.";
+    public int? RetryAttempts => hcConfig.RetryAttempts ?? 2;
+    public TimeSpan? Timeout => hcConfig.Timeout ?? TimeSpan.FromSeconds(5);
+    public TimeSpan? RetryDelay => hcConfig.RetryDelay ?? TimeSpan.FromSeconds(1);
+    public HealthCheckSeverity? Severity => hcConfig.Severity ?? HealthCheckSeverity.Critical;
 
     public Task<HealthCheckResult> CheckAsync(CancellationToken cancellationToken = default)
     {
-        // check if can connect to sqlite database
-        // then run a query to Users table to see if User.SystemUser exists
         var isHealthy = false;
         var details = string.Empty;
         try
         {
-            using var connection = new Microsoft.Data.Sqlite.SqliteConnection(config.ConnectionString);
+            using var connection = new Microsoft.Data.Sqlite.SqliteConnection(databaseConfig.ConnectionString);
             connection.Open();
             using var command = connection.CreateCommand();
             command.CommandText = $"SELECT COUNT(1) FROM Users WHERE Id = '{DataModels.User.SystemUserId}';";
diff --git a/back/services/bussines/PhotoService/IPhotoService.cs b/back/services/bussines/PhotoService/IPhotoService.cs
index 80c24f9..8d045bb 100644
--- a/back/services/bussines/PhotoService/IPhotoService.cs
+++ b/back/services/bussines/PhotoService/IPhotoService.cs
@@ -1,6 +1,5 @@
 using back.DataModels;
 using back.DTO;
-using DependencyInjector.Abstractions.ClassTypes;
 using DependencyInjector.Lifetimes;
 
 namespace back.services.bussines.PhotoService;
diff --git a/back/services/bussines/UserService/IUserService.cs b/back/services/bussines/UserService/IUserService.cs
index 76dc8e3..ec9bc48 100644
--- a/back/services/bussines/UserService/IUserService.cs
+++ b/back/services/bussines/UserService/IUserService.cs
@@ -1,5 +1,4 @@
 using back.DataModels;
-using DependencyInjector.Abstractions.ClassTypes;
 using DependencyInjector.Lifetimes;
 
 namespace back.services.bussines.UserService;