diff --git a/setup_environment.sh b/setup_environment.sh
index 5b2d8342..ae0471c9 100755
--- a/setup_environment.sh
+++ b/setup_environment.sh
@@ -45,8 +45,8 @@ make -C ocaml qp_create_ezfio_from_xyz.native
 if [[ $? -ne 0 ]]
 then
   scripts/fetch_from_web.py "https://raw.github.com/hcarty/ocamlbrew/master/ocamlbrew-install" ocamlbrew-install.sh
-  cat < ocamlbrew-install.sh | env OCAMLBREW_FLAGS="-r" bash > ocaml_install.log
-  grep "source " install.log | grep "etc/ocamlbrew.bashrc"  >> quantum_package.rc
+  cat < ocamlbrew-install.sh | env OCAMLBREW_FLAGS="-r" bash | tee ocaml_install.log
+  grep "source " ocaml_install.log | grep "etc/ocamlbrew.bashrc"  >> quantum_package.rc
   source quantum_package.rc
   echo Y | opam install core async
 fi