diff --git a/analysis_service_core/testing/mixins/model_e2e_test_base.py b/analysis_service_core/testing/mixins/model_e2e_test_base.py
index 2ab3a8c..fa0d045 100644
--- a/analysis_service_core/testing/mixins/model_e2e_test_base.py
+++ b/analysis_service_core/testing/mixins/model_e2e_test_base.py
@@ -1,6 +1,5 @@
 """Base class for E2E model tests using Docker containers and Redis."""
 
-import os
 import shutil
 import threading
 import time
@@ -203,7 +202,6 @@ def _run_task() -> None:
             logger.info("Starting container and enqueuing task")
             container = (
                 DockerContainer(str(image))
-                .with_kwargs(user=f"{os.getuid()}:{os.getgid()}")
                 .with_network(network)
                 .with_envs(**env)
                 .with_volume_mapping(str(datasets_tmp), "/app/datasets", "rw")