diff --git a/src/WorkFlow.Domain/Entities/PObject.cs b/src/WorkFlow.Domain/Entities/PObject.cs
index 4a0fb9a..c94cbd3 100644
--- a/src/WorkFlow.Domain/Entities/PObject.cs
+++ b/src/WorkFlow.Domain/Entities/PObject.cs
@@ -29,4 +29,6 @@ public class PObject
     public virtual PObjectState? State { get; set; }
 
     public virtual IEnumerable<PObjectStateHist>? StateHistories { get; set; }
+
+    public virtual IEnumerable<PControlsUpdate>? ControlsUpdates { get; set; }
 }
\ No newline at end of file
diff --git a/src/WorkFlow.Infrastructure/Repositories/PObjectRepository.cs b/src/WorkFlow.Infrastructure/Repositories/PObjectRepository.cs
index e466fb3..b27f4c8 100644
--- a/src/WorkFlow.Infrastructure/Repositories/PObjectRepository.cs
+++ b/src/WorkFlow.Infrastructure/Repositories/PObjectRepository.cs
@@ -39,5 +39,6 @@ public class PObjectRepository : IProfileObjRepository
             .Include(obj => obj.State).ThenInclude(objState => objState != null ? objState.TFControls : null)
             .Include(obj => obj.State).ThenInclude(objState => objState != null ? objState.TfFiles : null)
             .Include(obj => obj.StateHistories!).ThenInclude(hist => hist != null ? hist.State1 : null)
+            .Include(obj => obj.ControlsUpdates)
             .ToListAsync(cancel);
 }
\ No newline at end of file
diff --git a/src/WorkFlow.Infrastructure/WFDBContext.cs b/src/WorkFlow.Infrastructure/WFDBContext.cs
index b92479c..0c2adab 100644
--- a/src/WorkFlow.Infrastructure/WFDBContext.cs
+++ b/src/WorkFlow.Infrastructure/WFDBContext.cs
@@ -43,7 +43,6 @@ public class WFDBContext : DbContext, IUserManagerDbContext
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        //configure model builder for user manager tables
         modelBuilder.ConfigureUserManager();
 
         modelBuilder.Entity<PObjectState>()
@@ -62,6 +61,12 @@ public class WFDBContext : DbContext, IUserManagerDbContext
             .WithOne()
             .HasForeignKey(hist => hist.ObjectId);
 
+        modelBuilder.Entity<PObject>()
+            .HasMany(obj => obj.ControlsUpdates)
+            .WithOne()
+            .HasForeignKey(cu => cu.ObjId)
+            .OnDelete(DeleteBehavior.Cascade);
+
         base.OnModelCreating(modelBuilder);
     }
 }
\ No newline at end of file