diff --git a/Dockerfile-ubuntu b/Dockerfile-ubuntu
index 8ef3a45d..55c1cbad 100644
--- a/Dockerfile-ubuntu
+++ b/Dockerfile-ubuntu
@@ -66,14 +66,16 @@ RUN \
    make && \
    make install && \
    export kokkos_cmake_str="-DKOKKOS_KERNELS_ENABLED=0 -Dkokkos_ENABLE=1 -Dkokkos_DIR=$KOKKOS_BUILD/install/lib"; \
- fi && \
+ fi
+
+RUN \
  cd $CHECKPOINT_BUILD && \
  mkdir build && \
  cd build && \
  cmake -GNinja $kokkos_cmake_str -Dgtest_DIR=$GTEST_BUILD/install -DGTEST_ROOT=$GTEST_BUILD/install -DCHECKPOINT_BUILD_TESTS:BOOL=1 -DCMAKE_INSTALL_PREFIX=$CHECKPOINT_BUILD/install -DCMAKE_CXX_COMPILER=$CXX -DCMAKE_C_COMPILER=$CC -Ddetector_DIR=$DETECTOR_BUILD/install  $CHECKPOINT && \
  ninja && \
  ninja install && \
- ninja test
+ ctest --output-on-failure
 
 COPY $DETECTOR_BUILD/ $DETECTOR_BUILD
 COPY $CHECKPOINT_BUILD/ $CHECKPOINT_BUILD