diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index b790b0416..1caa859d8 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -149,9 +149,11 @@ jobs:
       #- name: Add pkgconfig
       #  run: sudo apt-get update && sudo apt-get install -y pkgconfig
       - name: Configure
-        run: cmake -S . -B build -DCLI11_INSTALL_PACKAGE_TESTS=ON
+        run: cmake -S . -B build -DCLI11_INSTALL_PACKAGE_TESTS=ON -DCMAKE_INSTALL_PREFIX=install
       - name: Build
         run: cmake --build build  -j2
+      - name: Build
+        run: pwd
       - name: install
         run: cmake --install build
       - name: Run tests