diff --git a/.github/actions/upstream-test/action.yml b/.github/actions/upstream-test/action.yml
index 8aa874092..26802f269 100644
--- a/.github/actions/upstream-test/action.yml
+++ b/.github/actions/upstream-test/action.yml
@@ -44,13 +44,21 @@ runs:
         uses: firehed/multistage-docker-build-action@v1
         with:
           repository: >
-            ghcr.io/${{ github.repository_owner }}/
-            dagmc-ci-ubuntu-${{ inputs.ubuntu_version }}
-            -${{ inputs.compiler}}
-            -hdf5_${{ inputs.hdf5_version}}
-            -moab_${{ inputs.moab_version }}
-            -geant4_${{ inputs.geant4_version }}
-            -double_down_${{ inputs.double_down_version }}
+            ghcr.io/${{
+              github.repository_owner
+            }}/dagmc-ci-ubuntu-${{
+              inputs.ubuntu_version
+            }}-${{
+              inputs.compiler
+            }}-hdf5_${{
+              inputs.hdf5_version
+            }}-moab_${{
+              inputs.moab_version
+            }}-geant4_${{
+              inputs.geant4_version
+            }}-double_down_${{
+              inputs.double_down_version
+            }}
           stages: base, external_deps, hdf5, moab, dagmc
           server-stage: dagmc_test
           quiet: false
diff --git a/.github/workflows/docker_publish.yml b/.github/workflows/docker_publish.yml
index 64b2b6313..2a23b7c4a 100644
--- a/.github/workflows/docker_publish.yml
+++ b/.github/workflows/docker_publish.yml
@@ -1,4 +1,4 @@
-name: Build & Publish docker image for DAGMC-CI
+name: Build & Publish docker image
 
 on:
   # allows us to run workflows manually
diff --git a/.github/workflows/linux_build_test.yml b/.github/workflows/linux_build_test.yml
index e58aa9f82..383a2fd19 100644
--- a/.github/workflows/linux_build_test.yml
+++ b/.github/workflows/linux_build_test.yml
@@ -1,4 +1,4 @@
-name: Linux Build/Test for PR and collaborator push
+name: Linux Build/Test
 
 on:
   # allows us to run workflows manually
@@ -36,7 +36,7 @@ jobs:
 
     strategy:
       matrix:
-        ubuntu_versions : [
+        ubuntu_version : [
           20.04,
           22.04,
         ]
@@ -44,23 +44,36 @@ jobs:
           gcc,
           clang,
         ]
-        hdf5_versions : [
+        hdf5_version : [
           1.14.3,
         ]
-        moab_versions : [
+        moab_version : [
           5.4.1,
           5.5.1,
         ]
-        double_down : [
-          OFF,
-        ]
-        geant_version : [
+        geant4_version : [
           10.7.4,
           11.1.2
         ]
+        double_down_version : [
+          off,
+          v1.1.0,
+        ]
 
     container:
-      image: ghcr.io/svalinn/dagmc-ci-ubuntu-${{ matrix.ubuntu_versions }}-${{ matrix.compiler}}-geant4_${{ matrix.geant_version }}-hdf5_${{ matrix.hdf5_versions}}-moab_${{ matrix.moab_versions }}/moab:latest
+      image: ghcr.io/svalinn/dagmc-ci-ubuntu-${{
+                matrix.ubuntu_version
+              }}-${{
+                matrix.compiler
+              }}-hdf5_${{
+                matrix.hdf5_version
+              }}-moab_${{
+                matrix.moab_version
+              }}-geant4_${{
+                matrix.geant4_version
+              }}-double_down_${{
+                matrix.double_down_version
+              }}/moab:latest
 
     steps:
       - name: Checkout repository
@@ -70,12 +83,12 @@ jobs:
 
       - name: Building DAGMC
         run: |
-          ln -s $GITHUB_WORKSPACE /root/build_dir/DAGMC
-          mkdir -p ./build
-          cd ./build
-          git config --global --add safe.directory $GITHUB_WORKSPACE
-          cmake ../ -DMOAB_DIR=${moab_install_dir} \
-              -DBUILD_GEANT4=ON \
+          git config --global --add safe.directory ${GITHUB_WORKSPACE}
+          mkdir -p build
+          cd build
+          cmake ../ \
+              -DMOAB_DIR=${moab_install_dir} \
+              -DBUILD_GEANT4=$([ "${{ matrix.geant4_version }}" != "off" ] && echo "ON" || echo "OFF") \
               -DGEANT4_DIR=${geant4_install_dir} \
               -DBUILD_CI_TESTS=ON \
               -DBUILD_MW_REG_TESTS=OFF \
@@ -85,13 +98,12 @@ jobs:
               -DCMAKE_CXX_COMPILER=${CXX} \
               -DCMAKE_Fortran_COMPILER=gfortran \
               -DCMAKE_INSTALL_PREFIX=${install_dir}/dagmc \
-              -DDOUBLE_DOWN=${double_down} \
-              -DCMAKE_CXX_FLAGS="-Werror=reorder" \
-              -Ddd_ROOT=${double_down_install_dir} && \
-          make -j2 && \
+              -DDOUBLE_DOWN=$([ "${{ matrix.double_down_version }}" != "off" ] && echo "ON" || echo "OFF") \
+              -Ddd_ROOT=${double_down_install_dir}
+          make -j${CI_JOBS}
           make install
 
       - name: Testing DAGMC
         run: |
-          cd $GITHUB_WORKSPACE/build
+          cd ${GITHUB_WORKSPACE}/build
           PATH=${install_dir}/dagmc/bin:${PATH} CTEST_OUTPUT_ON_FAILURE=1 make test
\ No newline at end of file
diff --git a/doc/CHANGELOG.rst b/doc/CHANGELOG.rst
index 5ee6d4609..ab2d8cf1d 100644
--- a/doc/CHANGELOG.rst
+++ b/doc/CHANGELOG.rst
@@ -14,7 +14,7 @@ Next version
   * Update MOAB to 5.5.1 from 5.3.0 (#939 #940)
   * Update README regarding OpenMC (#938)
   * Simplify Housekeeping Process for DAGMC (#943)
-  * Allow Double Down v1.1.0 Installation in Dockerfile (#929 #944)
+  * Allow Double Down v1.1.0 Installation in Dockerfile (#929 #944 #949)
   * Inline documentation improvements (#945)
 
 v3.2.3