diff --git a/Cicm.Database/Models/cicmContext.cs b/Cicm.Database/Models/cicmContext.cs
index d96b5a38..db46658f 100644
--- a/Cicm.Database/Models/cicmContext.cs
+++ b/Cicm.Database/Models/cicmContext.cs
@@ -37,15 +37,6 @@ namespace Cicm.Database.Models
         public virtual DbSet<SoundSynths>                         SoundSynths                         { get; set; }
         public virtual DbSet<StorageByMachine>                    StorageByMachine                    { get; set; }
 
-        protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
-        {
-            if(!optionsBuilder.IsConfigured)
-            {
-                #warning To protect potentially sensitive information in your connection string, you should move it out of source code. See http://go.microsoft.com/fwlink/?LinkId=723263 for guidance on storing connection strings.
-                optionsBuilder.UseMySql("server=localhost;port=3306;user=cicm;password=cicmpass;database=cicm");
-            }
-        }
-
         protected override void OnModelCreating(ModelBuilder modelBuilder)
         {
             modelBuilder.Entity<Admins>(entity =>
diff --git a/cicm_web/Startup.cs b/cicm_web/Startup.cs
index 65e58590..8f595f3e 100644
--- a/cicm_web/Startup.cs
+++ b/cicm_web/Startup.cs
@@ -28,8 +28,10 @@
 // Copyright © 2003-2018 Natalia Portillo
 *******************************************************************************/
 
+using Cicm.Database.Models;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
+using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 
@@ -49,6 +51,11 @@ namespace cicm_web
         public void ConfigureServices(IServiceCollection services)
         {
             services.AddMvc();
+
+            #warning To protect potentially sensitive information in your connection string, you should move it out of source code. See http://go.microsoft.com/fwlink/?LinkId=723263 for guidance on storing connection strings.
+            services.AddDbContext<cicmContext>(options =>
+                                                   options
+                                                      .UseMySql("server=localhost;port=3306;user=cicm;password=cicmpass;database=cicm"));
         }
 
         // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.