diff --git a/src/depiction_targeted_preproc/pipeline/run.py b/src/depiction_targeted_preproc/pipeline/run.py
index f4eef12..0ced2bd 100644
--- a/src/depiction_targeted_preproc/pipeline/run.py
+++ b/src/depiction_targeted_preproc/pipeline/run.py
@@ -60,7 +60,7 @@ def run(workunit_id: int, work_dir: Path, ssh_user: str | None = None) -> None:
         ssh_user=ssh_user,
     )
     zip_file_path = run_workflow(sample_dir=sample_dir)
-    store_outputs(client=client, zip_file_path=zip_file_path, workunit_id=workunit_id)
+    store_outputs(client=client, zip_file_path=zip_file_path, workunit_id=workunit_id, ssh_user=ssh_user)
 
 
 if __name__ == "__main__":
diff --git a/src/depiction_targeted_preproc/pipeline/store_outputs.py b/src/depiction_targeted_preproc/pipeline/store_outputs.py
index e9c4541..f8ebad8 100644
--- a/src/depiction_targeted_preproc/pipeline/store_outputs.py
+++ b/src/depiction_targeted_preproc/pipeline/store_outputs.py
@@ -5,6 +5,7 @@
 import yaml
 from bfabric import Bfabric
 from bfabric.entities import Workunit
+from bfabric.experimental.app_interface.output_registration import register_outputs
 
 
 def _get_outputs_spec(zip_file_path: Path, workunit: Workunit) -> dict[str, list[dict[str, str | int | bool]]]:
@@ -21,13 +22,15 @@ def _get_outputs_spec(zip_file_path: Path, workunit: Workunit) -> dict[str, list
     }
 
 
-def write_outputs_spec(zip_file_path: Path, workunit: Workunit) -> None:
+def write_outputs_spec(zip_file_path: Path, workunit: Workunit) -> Path:
     output_spec = _get_outputs_spec(zip_file_path=zip_file_path, workunit=workunit)
     outputs_yaml = zip_file_path.parent / f"{zip_file_path.stem}_outputs_spec.yml"
     with outputs_yaml.open("w") as file:
         yaml.safe_dump(output_spec, file)
+    return outputs_yaml
 
 
-def store_outputs(client: Bfabric, zip_file_path: Path, workunit_id: int):
+def store_outputs(client: Bfabric, zip_file_path: Path, workunit_id: int, ssh_user: str | None):
     workunit = Workunit.find(id=workunit_id, client=client)
-    write_outputs_spec(zip_file_path=zip_file_path, workunit=workunit)
+    outputs_yaml = write_outputs_spec(zip_file_path=zip_file_path, workunit=workunit)
+    register_outputs(outputs_yaml=outputs_yaml, client=client, ssh_user=ssh_user)