diff --git a/plesna/models/flux.py b/plesna/models/flux.py
index 5a2a90e..eb0a553 100644
--- a/plesna/models/flux.py
+++ b/plesna/models/flux.py
@@ -12,12 +12,13 @@ class Transformation(BaseModel):
     The function will have to return metadata as dict
     """
 
-    name: str
     function: Callable
     extra_kwrds: dict = {}
 
 
 class Flux(BaseModel):
+    id: str
+    name: str
     sources: list[Table]
     targets: list[Table]
     transformation: Transformation
diff --git a/tests/compute/test_consume_flux.py b/tests/compute/test_consume_flux.py
index 8006d38..d9033dd 100644
--- a/tests/compute/test_consume_flux.py
+++ b/tests/compute/test_consume_flux.py
@@ -21,9 +21,11 @@ def test_consume_flux():
         }
 
     flux = Flux(
+        id="flux",
+        name="flux",
         sources=sources,
         targets=targets,
-        transformation=Transformation(name="func", function=func, extra_kwrds={"extra": "super"}),
+        transformation=Transformation(function=func, extra_kwrds={"extra": "super"}),
     )
 
     meta = consume_flux(flux)
diff --git a/tests/dataplatform/test_dataplateform.py b/tests/dataplatform/test_dataplateform.py
index fd0465c..05af77f 100644
--- a/tests/dataplatform/test_dataplateform.py
+++ b/tests/dataplatform/test_dataplateform.py
@@ -52,9 +52,11 @@ def copy_flux(repository: FSRepository) -> Flux:
     extra_kwrds = {}
 
     raw_brz_copy_username = Flux(
+        id="copy_flux",
+        name="copy",
         sources=raw_username,
         targets=bronze_username,
-        transformation=Transformation(name="copy", function=copy, extra_kwrds=extra_kwrds),
+        transformation=Transformation(function=copy, extra_kwrds=extra_kwrds),
     )
     return raw_brz_copy_username
 
@@ -73,9 +75,11 @@ def foo_flux(repository: FSRepository) -> Flux:
     extra_kwrds = {}
 
     flux = Flux(
+        id="foo_flux",
+        name="foo",
         sources=src,
         targets=targets,
-        transformation=Transformation(name="foo", function=foo, extra_kwrds=extra_kwrds),
+        transformation=Transformation(function=foo, extra_kwrds=extra_kwrds),
     )
     return flux