diff --git a/.github/workflows/deploy_tre_reusable.yml b/.github/workflows/deploy_tre_reusable.yml
index 64ab2d6..4763b89 100644
--- a/.github/workflows/deploy_tre_reusable.yml
+++ b/.github/workflows/deploy_tre_reusable.yml
@@ -414,7 +414,7 @@ jobs:
         uses: ./.github/actions/devcontainer_run_command
         with:
           # Although porter publish will build automatically, our makefile build target includes logic that should run
-          COMMAND: >-
+          COMMAND: |
             for i in {1..3}; do make bundle-build bundle-publish DIR=${{ matrix.BUNDLE_DIR }}
             && ec=0 && break || ec=\$? && sleep 30; done; (exit \$ec)
           DEVCONTAINER_TAG: ${{ inputs.DEVCONTAINER_TAG }}
@@ -460,7 +460,7 @@ jobs:
         uses: ./.github/actions/devcontainer_run_command
         with:
           # Although porter publish will build automatically, our makefile build target includes logic that should run
-          COMMAND: >-
+          COMMAND: |
             for i in {1..3}; do make bundle-build bundle-publish DIR=${{ matrix.BUNDLE_DIR }}
             && ec=0 && break || ec=\$? && sleep 30; done; (exit \$ec)
           DEVCONTAINER_TAG: ${{ inputs.DEVCONTAINER_TAG }}
@@ -504,7 +504,7 @@ jobs:
       - name: Register bundle
         uses: ./.github/actions/devcontainer_run_command
         with:
-          COMMAND: >-
+          COMMAND: |
             for i in {1..3}; do make bundle-register DIR=${{ matrix.BUNDLE_DIR }}
             && ec=0 && break || ec=\$? && sleep 10; done; (exit \$ec)
           DEVCONTAINER_TAG: ${{ inputs.DEVCONTAINER_TAG }}
@@ -566,7 +566,7 @@ jobs:
       - name: Register bundle
         uses: ./.github/actions/devcontainer_run_command
         with:
-          COMMAND: >-
+          COMMAND: |
             for i in {1..3}; do make bundle-register DIR=${{ matrix.BUNDLE_DIR }}
             && ec=0 && break || ec=\$? && sleep 10; done; (exit \$ec)
           DEVCONTAINER_TAG: ${{ inputs.DEVCONTAINER_TAG }}
@@ -616,7 +616,7 @@ jobs:
       - name: Register bundle
         uses: ./.github/actions/devcontainer_run_command
         with:
-          COMMAND: >-
+          COMMAND: |
             for i in {1..3}; do make bundle-register DIR=${{ matrix.BUNDLE_DIR }}
             && ec=0 && break || ec=\$? && sleep 10; done; (exit \$ec)
           DEVCONTAINER_TAG: ${{ inputs.DEVCONTAINER_TAG }}