diff --git a/pyproject.toml b/pyproject.toml
index 06a4827..4b74d82 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,7 @@ CONDA_FORGE_YES = "Y"
 [tool.cibuildwheel]
 before-all = [
     "curl -L https://micro.mamba.pm/install.sh | bash",
-    "$(pwd)/micromamba/bin/micromamba --prefix ~/micromamba install cgal-cpp cmake"
+    "micromamba/bin/micromamba --prefix ~/micromamba install cgal-cpp cmake"
 ]
 
 # [tool.cibuildwheel.macos.environment]