diff --git a/.github/workflows/notebook_tests.yaml b/.github/workflows/notebook_tests.yaml
index c94357a3..a374dcc4 100644
--- a/.github/workflows/notebook_tests.yaml
+++ b/.github/workflows/notebook_tests.yaml
@@ -44,3 +44,4 @@ jobs:
           NBTEST_AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           NBTEST_AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_ACCESS_KEY_SECRET }}
           NBTEST_AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
+          PROJECT_SHORT_TAG: XAIL-NB
diff --git a/doc/changes/changes_3.2.0.md b/doc/changes/changes_3.2.0.md
index 1995335f..c860301d 100644
--- a/doc/changes/changes_3.2.0.md
+++ b/doc/changes/changes_3.2.0.md
@@ -4,6 +4,9 @@ Code name:
 
 ## Summary
 
+## Refactorings
+
+* #333: Added project short tag in notebook tests
 
 ## Bug Fixes
 
diff --git a/doc/developer_guide/updating_packages.md b/doc/developer_guide/updating_packages.md
index 76f4fb28..dd5f77df 100644
--- a/doc/developer_guide/updating_packages.md
+++ b/doc/developer_guide/updating_packages.md
@@ -10,7 +10,7 @@ If the update is very new and not yet displayed on packages.ubuntu.com you can u
 
 ```shell
 apt-get update
-apt-search <package>
+apt search <package>
 ```
 
 Maybe installing the command [chdist](https://manpages.ubuntu.com/manpages/xenial/en/man1/chdist.1.html) could also be helpful, as it allows searching for packages and updates in other versions and distributions of ubuntu than the one installed on your local system.
diff --git a/test/notebook_test_runner/test_notebooks_in_dss_docker_image.py b/test/notebook_test_runner/test_notebooks_in_dss_docker_image.py
index 7c4bd1d0..68ffa7c9 100644
--- a/test/notebook_test_runner/test_notebooks_in_dss_docker_image.py
+++ b/test/notebook_test_runner/test_notebooks_in_dss_docker_image.py
@@ -90,7 +90,9 @@ def test_notebook(notebook_test_container_with_log, notebook_test_file, notebook
     environ = os.environ.copy()
     environ["NBTEST_ACTIVE"] = "TRUE"
     nbtest_environ = {key: value for key, value in environ.items() if (
-        key.startswith("NBTEST_") or key.startswith("SAAS_"))}
+        key.startswith("NBTEST_")
+        or key.startswith("SAAS_")
+        or key == "PROJECT_SHORT_TAG")}
     exec_command(
         command_run_test,
         container,