diff --git a/.github/workflows/make.yml b/.github/workflows/make.yml
index eaf18ed..43e2e3f 100644
--- a/.github/workflows/make.yml
+++ b/.github/workflows/make.yml
@@ -67,8 +67,10 @@ jobs:
       if: matrix.config.CXX == 'cosmoc++' && matrix.config.os == 'ubuntu-latest'
       run: |
           git clone https://github.com/jart/cosmopolitan --depth=1
+          cd cosmopolitan
           echo "$(pwd)/tool/cosmocc/bin" >> $GITHUB_PATH
-          sudo cosmopolitan/ape/apeinstall.sh
+          sudo ape/apeinstall.sh
+          cd ..
     - name: Output compiler version
       shell: bash
       run: |