diff --git a/.github/workflows/build_ubuntu-22.04.sh b/.github/workflows/build_ubuntu-22.04.sh
index a4243126da9..664238dda8c 100755
--- a/.github/workflows/build_ubuntu-22.04.sh
+++ b/.github/workflows/build_ubuntu-22.04.sh
@@ -27,9 +27,9 @@ fi
 
 # non-existent variables as an errors
 set -u
-ls -l /usr/lib/x86_64-linux-gnu/openblas-openmp/pkgconfig
+ls -l /usr/lib/x86_64-linux-gnu/openblas-pthread/pkgconfig
 export INSTALL_PREFIX=$1
-export PKG_CONFIG_PATH=/usr/lib/x86_64-linux-gnu/openblas-openmp/pkgconfig:$PKG_CONFIG_PATH
+export PKG_CONFIG_PATH=/usr/lib/x86_64-linux-gnu/openblas-pthread/pkgconfig:$PKG_CONFIG_PATH
 
 ./configure \
     --prefix="$INSTALL_PREFIX/" \