diff --git a/Application/Interfaces/DbContexts/IDbContextBase.cs b/Application/Interfaces/DbContexts/IDbContextBase.cs
new file mode 100644
index 0000000..2b650ff
--- /dev/null
+++ b/Application/Interfaces/DbContexts/IDbContextBase.cs
@@ -0,0 +1,9 @@
+using System.Threading.Tasks;
+using System.Threading;
+
+namespace Mirea.Api.DataAccess.Application.Interfaces.DbContexts;
+
+public interface IDbContextBase
+{
+    Task<int> SaveChangesAsync(CancellationToken cancellationToken);
+}
\ No newline at end of file