diff --git a/docker-ci-base/Dockerfile b/docker-ci-base/Dockerfile
index 923babc..3ee6fd8 100644
--- a/docker-ci-base/Dockerfile
+++ b/docker-ci-base/Dockerfile
@@ -28,4 +28,4 @@ RUN vcs import < instrumentation.repos && vcs import < ci_source_deps.repos
 RUN apt-get update && rosdep update && rosdep install --from-paths . --ignore-src --rosdistro dashing -y --skip-keys "console_bridge fastcdr fastrtps libopensplice67 libopensplice69 rti-connext-dds-5.3.1 urdfdom_headers"
 RUN apt-get purge -y ros-dashing-fastrtps
 
-RUN . /opt/ros/dashing/setup.bash && colcon build --symlink-install --cmake-args " -DWITH_LTTNG=ON" --packages-up-to ros2trace tracetools tracetools_launch tracetools_read tracetools_test tracetools_trace
+RUN . /opt/ros/dashing/setup.sh && colcon build --symlink-install --cmake-args " -DWITH_LTTNG=ON" --packages-up-to ros2trace tracetools tracetools_launch tracetools_read tracetools_test tracetools_trace