diff --git a/DD.Persistence.Database.Postgres/PersistencePostgresContext.cs b/DD.Persistence.Database.Postgres/PersistencePostgresContext.cs
index 7b17d6b..6f9bc6a 100644
--- a/DD.Persistence.Database.Postgres/PersistencePostgresContext.cs
+++ b/DD.Persistence.Database.Postgres/PersistencePostgresContext.cs
@@ -13,7 +13,8 @@ public partial class PersistencePostgresContext : PersistenceDbContext
 
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
-        modelBuilder.HasPostgresExtension("adminpack")
+        modelBuilder
+            //.HasPostgresExtension("adminpack")
             .HasAnnotation("Relational:Collation", "en_US.utf8");
 
         base.OnModelCreating(modelBuilder);