diff --git a/.github/workflows/pr-build.yml b/.github/workflows/pr-build.yml
index 2dc8cd8c..0e0b71d5 100644
--- a/.github/workflows/pr-build.yml
+++ b/.github/workflows/pr-build.yml
@@ -11,29 +11,6 @@ on:
    
 
 jobs:
-  detect-change-scope:
-    runs-on: ubuntu-latest
-    permissions:
-        pull-requests: read
-    outputs:
-      etl: ${{ steps.filter.outputs.etl }}
-      api: ${{ steps.filter.outputs.api }}
-      etl_tests: ${{ steps.filter.outputs.etl_tests }}
-      api_tests: ${{ steps.filter.outputs.api_tests }}
-    steps:
-    - uses: dorny/paths-filter@v3.0.2
-      id: filter
-      with:
-        filters: |
-          etl:
-            - 'air-quality-backend/src/etl/**'
-          api:
-            - 'air-quality-backend/src/api/**'
-          etl_tests:
-            - 'air-quality-backend/tests/etl_tests/**'
-          api_tests:
-            - 'air-quality-backend/tests/api_tests/**'
-
   run-lint:
     runs-on: ubuntu-latest
     defaults:
@@ -54,58 +31,3 @@ jobs:
       - name: Run lint check
         run: python -m flake8 --append-config air-quality-backend/.flake8 air-quality-backend
 
-  etl:
-    needs: detect-change-scope
-    if: ${{ needs.detect-change-scope.outputs.etl == 'true' || needs.detect-change-scope.outputs.etl_tests == 'true' }}
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -el {0}
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Setup miniconda
-        uses: conda-incubator/setup-miniconda@v3
-        with:
-          channels: conda-forge
-          environment-file: air-quality-backend/conda/etl_environment.yml
-          auto-activate-base: false
-          activate-environment: etl-dev
-         
-      - name: Run etl unit tests
-        run: python -m pytest --cov=src --cov=scripts --cov-report=xml:air-quality-backend/tests/coverage/etl_test_report.xml air-quality-backend/tests/etl_tests
-
-      - name: Code Coverage Report
-        uses: orgoro/coverage@v3.1
-        with:
-            coverageFile: air-quality-backend/tests/coverage/etl_test_report.xml
-            token: ${{ secrets.GITHUB_TOKEN }}
-
-  api:
-    needs: detect-change-scope
-    if: ${{ needs.detect-change-scope.outputs.api == 'true' }}
-    runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -el {0}
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v4
-
-      - name: Setup miniconda
-        uses: conda-incubator/setup-miniconda@v3
-        with:
-          channels: conda-forge
-          environment-file: air-quality-backend/conda/api_environment.yml
-          auto-activate-base: false
-          activate-environment: api-dev
-         
-      - name: Run api unit tests
-        run: python -m pytest --cov=src --cov=scripts --cov-report=xml:air-quality-backend/tests/coverage/api_test_report.xml air-quality-backend/tests/api_tests
-
-      - name: Code Coverage Report
-        uses: orgoro/coverage@v3.1
-        with:
-            coverageFile: air-quality-backend/tests/coverage/api_test_report.xml
-            token: ${{ secrets.GITHUB_TOKEN }}