diff --git a/AsbCloudDb/Model/AsbCloudDbContext.cs b/AsbCloudDb/Model/AsbCloudDbContext.cs
index deee8883..62c3d27a 100644
--- a/AsbCloudDb/Model/AsbCloudDbContext.cs
+++ b/AsbCloudDb/Model/AsbCloudDbContext.cs
@@ -41,7 +41,7 @@ namespace AsbCloudDb.Model
         public virtual DbSet<DrillFlowChart> DrillFlowChart { get; set; }
         public virtual DbSet<RelationUserUserRole> RelationUserUserRoles { get; set; }
         public virtual DbSet<Permission> Permissions { get; set; }
-        public virtual DbSet<Permission> PermissionInfos { get; set; }
+        public virtual DbSet<RelationUserRolePermission> RelationUserRolePermissions { get; set; }
 
         //var options = new DbContextOptionsBuilder<AsbCloudDbContext>()
         //    .UseNpgsql("Host=localhost;Database=postgres;Username=postgres;Password=q;Persist Security Info=True")
@@ -217,12 +217,6 @@ namespace AsbCloudDb.Model
 
             modelBuilder.Entity<DrillParams>(entity =>
             {
-                // entity.HasOne(d => d.Well)
-                //     .WithOne(p => p.)
-                //     .HasForeignKey<Well>(d => d.IdTelemetry)
-                //     .OnDelete(DeleteBehavior.SetNull)
-                //     .HasConstraintName("t_well_t_telemetry_id_fk");
-
                 entity.HasOne(r => r.WellSectionType)
                     .WithMany(w => w.DrillParamsCollection)
                     .HasForeignKey(r => r.IdWellSectionType)
@@ -257,6 +251,14 @@ namespace AsbCloudDb.Model
             modelBuilder.Entity<RelationUserRolePermission>(entity =>
             {
                 entity.HasKey(e => new { e.IdUserRole, e.IdPermission });
+
+                entity.HasOne(r => r.Permission)
+                    .WithMany(p => p.RelationUserRolePermissions)
+                    .IsRequired();
+
+                entity.HasOne(r => r.UserRole)
+                    .WithMany(r => r.RelationUserRolePermissions)
+                    .IsRequired();
             });
 
             FillData(modelBuilder);
diff --git a/AsbCloudDb/Model/IAsbCloudDbContext.cs b/AsbCloudDb/Model/IAsbCloudDbContext.cs
index d1eb565e..2fbebbbe 100644
--- a/AsbCloudDb/Model/IAsbCloudDbContext.cs
+++ b/AsbCloudDb/Model/IAsbCloudDbContext.cs
@@ -38,7 +38,7 @@ namespace AsbCloudDb.Model
         DbSet<DrillFlowChart> DrillFlowChart { get; set; }
         DbSet<RelationUserUserRole> RelationUserUserRoles { get; set; }
         DbSet<Permission> Permissions { get; set; }
-        DbSet<Permission> PermissionInfos { get; set; }
+        DbSet<RelationUserRolePermission> RelationUserRolePermissions { get; set; }
 
         DatabaseFacade Database { get; }