diff --git a/.github/workflows/main-stock-ubuntu.yml b/.github/workflows/main-stock-ubuntu.yml
index 3cb6965e..5153b0bc 100644
--- a/.github/workflows/main-stock-ubuntu.yml
+++ b/.github/workflows/main-stock-ubuntu.yml
@@ -59,7 +59,7 @@ jobs:
           PREFIX=${{github.workspace}}/local
           PATH=${{github.workspace}}/local/bin:${PATH}
           echo "::group::xo configure"
-          cmake -B .build -S . -DCMAKE_INSTALL_PREFIX=${PREFIX} -DCMAKE_MODULE_PATH=/usr/local/lib
+          cmake -B .build -S . -DCMAKE_INSTALL_PREFIX=${PREFIX} -DCMAKE_FIND_DEBUG_MODE=ON -DCMAKE_PREFIX_PATH=/usr/local
           echo "::group::xo build"
           cmake --build .build --verbose
           echo "::group::xo install"