diff --git a/db/crud.py b/db/crud.py
index 25d873f..4411075 100644
--- a/db/crud.py
+++ b/db/crud.py
@@ -42,6 +42,24 @@ async def update(model_class: Type[T], id: int, updated_data: Dict[str, Any]) ->
         await session.commit()
         return await get_by_id(model_class, id)
 
+# Надо переписать/раасмотреть update
+async def update_exp(model_class: Type[T], id: int, updated_data: Dict[str, Any]) -> Optional[T]:
+    async with async_session_postgres() as session:
+        async with session.begin():  # Явная транзакция
+            stmt = (
+                update_(model_class)
+                .where(model_class.id == id)
+                .values(**updated_data)
+                .returning(model_class)  # Возвращаем обновленный объект
+            )
+            result = await session.execute(stmt)
+            updated_instance = result.scalars().first()
+
+            if not updated_instance:
+                return None
+
+                return updated_instance  # Возвращаем сразу обновленный объект
+
 
 async def delete(model_class: Type[T], id: int) -> bool:
     async with async_session_postgres() as session:
diff --git a/db/repositories/experiment_parameters_repos.py b/db/repositories/experiment_parameters_repos.py
index 9103c18..794b779 100644
--- a/db/repositories/experiment_parameters_repos.py
+++ b/db/repositories/experiment_parameters_repos.py
@@ -53,4 +53,5 @@ async def save_experiment_to_db(df: pd.DataFrame):
             )
         except Exception as e:
             print(f"Ошибка при сохранении данных: {e}")
-            raise HTTPException(status_code=500, detail=f"Ошибка при сохранении данных: {e}")
\ No newline at end of file
+            raise HTTPException(status_code=500, detail=f"Ошибка при сохранении данных: {e}")
+
diff --git a/network/routes/experiment_parameters_router.py b/network/routes/experiment_parameters_router.py
index d79bd89..2216bda 100644
--- a/network/routes/experiment_parameters_router.py
+++ b/network/routes/experiment_parameters_router.py
@@ -130,14 +130,21 @@ async def process_and_save_experiment_data(id: int):
             o2=o2
         )
 
-        # Обновляем ExperimentParameters, чтобы сохранить связи
-        experiment.load_id = load_params.id
-        experiment.recycling_id = recycling_params.id
+        # Обновляем ExperimentParameters
+        experiment = await update_exp(
+            ExperimentParameters,
+            id=experiment.id,
+            updated_data={
+                "load_id": load_params.id,
+                "recycling_id": recycling_params.id
+            }
+        )
 
         return {
             "message": "Данные успешно обработаны и сохранены.",
             "load_parameters": load_params,
-            "recycling_parameters": recycling_params
+            "recycling_parameters": recycling_params,
+            "updated_experiment_parameters": experiment
         }
 
     except Exception as e: