diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e9a458..0c51cec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,7 +49,7 @@ jobs:
       run: |
         mkdir build
         cd build
-        cmake .. -DCMAKE_BUILD_TYPE=Release
+        cmake .. -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr
         make -j$(nproc)
         cd -
     - name: Install