diff --git a/Persistence/Services/IArchiveService.cs b/Persistence/Services/Interfaces/IArchiveService.cs
similarity index 94%
rename from Persistence/Services/IArchiveService.cs
rename to Persistence/Services/Interfaces/IArchiveService.cs
index 9733dc1..73abf3f 100644
--- a/Persistence/Services/IArchiveService.cs
+++ b/Persistence/Services/Interfaces/IArchiveService.cs
@@ -1,4 +1,4 @@
-namespace Persistence.Services;
+namespace Persistence.Services.Interfaces;
 
 /// <summary>
 /// Сервис по работе с БД
diff --git a/Persistence/Services/ITimeSeriesDataObserverService.cs b/Persistence/Services/Interfaces/ITimeSeriesDataObserverService.cs
similarity index 53%
rename from Persistence/Services/ITimeSeriesDataObserverService.cs
rename to Persistence/Services/Interfaces/ITimeSeriesDataObserverService.cs
index 12994bb..9cbe04f 100644
--- a/Persistence/Services/ITimeSeriesDataObserverService.cs
+++ b/Persistence/Services/Interfaces/ITimeSeriesDataObserverService.cs
@@ -1,4 +1,4 @@
-namespace Persistence.Services;
+namespace Persistence.Services.Interfaces;
 
 public interface ITimeSeriesDataObserverService
 {
diff --git a/Persistence/Services/TimeSeriesDataObserverService.cs b/Persistence/Services/Interfaces/TimeSeriesDataObserverService.cs
similarity index 65%
rename from Persistence/Services/TimeSeriesDataObserverService.cs
rename to Persistence/Services/Interfaces/TimeSeriesDataObserverService.cs
index 7785928..7da510e 100644
--- a/Persistence/Services/TimeSeriesDataObserverService.cs
+++ b/Persistence/Services/Interfaces/TimeSeriesDataObserverService.cs
@@ -1,4 +1,4 @@
-namespace Persistence.Services;
+namespace Persistence.Services.Interfaces;
 public abstract class TimeSeriesDataObserverService : ITimeSeriesDataObserverService
 {
 }