diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d8a91aa7e..1ac5dd94f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     steps:
       # Install Elan (https://leanprover-community.github.io/install/linux.html)
       - run: curl https://raw.githubusercontent.com/leanprover/elan/master/elan-init.sh -sSf | sh
-      # We need make
-      - run: sudo apt-get update && sudo apt-get install make
+      #- run: sudo apt-get update && sudo apt-get install make
       # Verify
-      - run: cd tests/lean && make
+      #- run: cd tests/lean && make
+      - cd tests/lean && lake build