diff --git a/{{ cookiecutter.repo_name }}/maskfile.md b/{{ cookiecutter.repo_name }}/maskfile.md
index e18dc7b..3391a2e 100644
--- a/{{ cookiecutter.repo_name }}/maskfile.md	
+++ b/{{ cookiecutter.repo_name }}/maskfile.md	
@@ -7,17 +7,18 @@ Tasks running for [mask](https://github.com/jacobdeichert/mask).
 > record pip and conda requirements
 
 ~~~sh
-export PROJECT_NAME={{ cookiecutter.repo_name }}
+source activate {{ cookiecutter.repo_name }}
 mkdir -p requirements
-conda env export --no-builds --from-history --name $PROJECT_NAME > requirements/environment.min.yaml
-conda env export --name $PROJECT_NAME > requirements/environment.max.yaml
+conda env export --no-builds --from-history > requirements/environment.min.yaml
+conda env export > requirements/environment.max.yaml
 python -m pip freeze > requirements/pip.conda.txt
-# cd requirements && conda-lock -f environment.max.yaml -p linux-64
+cd requirements && conda-lock -f environment.max.yaml -p linux-64
 ~~~
 
 ## create_environment
 
 ~~~sh
+set -x -e
 export PROJECT_NAME={{ cookiecutter.repo_name }}
 @echo ">>> Detected conda, creating conda environment."
 conda env create --name $(PROJECT_NAME) python=3 -f ./requirements/environment.yaml