diff --git a/Jenkinsfile b/Jenkinsfile
index 2f3e07f2..5f07f65c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -34,8 +34,8 @@ pipeline {
             steps {
                 script {
                     sh """
-		    docker run --name ${container_name} -di --rm -v ${WORKSPACE}:/home/appuser/trunk/ts_xml -w /home/appuser/trunk/ts_xml lsstts/robot:latest 
-                    docker exec -u appuser -w /home/appuser/trunk/ts_xml ${container_name} sh -c "python3 -m pip install .[test] && \
+		    docker run --name ${container_name} -di --rm -v ${WORKSPACE}:/home/saluser/trunk/ts_xml -w /home/saluser/trunk/ts_xml lsstts/robot:latest 
+                    docker exec -u saluser -w /home/saluser/trunk/ts_xml ${container_name} sh -c "python3 -m pip install .[test] && \
                         pytest -ra -o junit_family=xunit2 --junitxml=tests/results/results.xml"
                     docker stop ${container_name}
 		    echo "Test complete"
diff --git a/doc/news/DM-47806.bugfix.rst b/doc/news/DM-47806.bugfix.rst
new file mode 100644
index 00000000..8174781b
--- /dev/null
+++ b/doc/news/DM-47806.bugfix.rst
@@ -0,0 +1 @@
+Fix the container username in Jenkinfile.