diff --git a/lib/frenzy_web/controllers/pipeline_controller.ex b/lib/frenzy_web/controllers/pipeline_controller.ex
index 00c4bbf..3ed33fa 100644
--- a/lib/frenzy_web/controllers/pipeline_controller.ex
+++ b/lib/frenzy_web/controllers/pipeline_controller.ex
@@ -95,7 +95,7 @@ defmodule FrenzyWeb.PipelineController do
 
     with {:ok, stages} <- Jason.decode(stages_json),
          {:ok, stages} <- validate_pipeline(stages) do
-      changeset = Pipeline.changeset(%Pipeline{}, %{name: name, stages: stages})
+      changeset = Pipeline.changeset(pipeline, %{name: name, stages: stages})
 
       {:ok, _pipeline} = Repo.update(changeset)