diff --git a/.github/workflows/build-and-test.yaml b/.github/workflows/build-and-test.yaml
index 5ac3581..dee440a 100644
--- a/.github/workflows/build-and-test.yaml
+++ b/.github/workflows/build-and-test.yaml
@@ -21,13 +21,13 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Display python version
       run: python -c "import sys; print(sys.version)"
+    - name: Install prolog
+      run: |
+        sudo apt-get install swi-prolog
     - name: Install package dependencies
       run: |
         python -m pip install --upgrade pip
         pip install -r build_tools/requirements.txt
-    - name: Install prolog
-      run: |
-        apt-get install swi-prolog
     - name: Install
       run: pip install -v -e .
     - name: Run tests