diff --git a/wercker.yml b/wercker.yml
index 6408ea5..4f4d7f3 100644
--- a/wercker.yml
+++ b/wercker.yml
@@ -6,8 +6,7 @@ build:
             code: |
               source /home/ubuntu/.rvm/scripts/rvm
               git remote add publish $GIT_CREDENTIALS
-              git config --global user.email $GIT_EMAIL
-              git config --global user.name $GIT_NAME
+              pygmentize -L
               git checkout master
               nanoc -Vd
               cp -r ./output/. ./