diff --git a/blog.bryanroessler.com/_posts/2018-12-03-deploying-multiple-jekyll-sites.md b/blog.bryanroessler.com/_posts/2018-12-03-deploying-multiple-jekyll-sites.md
index 3f2b2ec..c80b231 100644
--- a/blog.bryanroessler.com/_posts/2018-12-03-deploying-multiple-jekyll-sites.md
+++ b/blog.bryanroessler.com/_posts/2018-12-03-deploying-multiple-jekyll-sites.md
@@ -38,9 +38,9 @@ TMP_GIT_DIR="/tmp/${GIT_DIR##*/}"
 
 if [[ ! -d "${TMP_GIT_DIR}" ]]; then
     git clone "${GIT_DIR}" "${TMP_GIT_DIR}"
-    cd "${TMP_GIT_DIR}"
+    cd "${TMP_GIT_DIR}" || exit $?
 else
-    cd "${TMP_GIT_DIR}"
+    cd "${TMP_GIT_DIR}" || exit $?
     unset GIT_DIR
     git fetch --all
     git reset --hard origin/master
@@ -48,12 +48,18 @@ else
 fi
 
 for site in *.*/; do
-  [[ ! -d "/var/www/${site}" ]] && mkdir -p "/var/www/${site}" && chgrp -R "/var/www/${site}" && chmod g+s "/var/www/${site}"
-  pushd "${site}"
-  bundle install --deployment
-  bundle exec jekyll build --destination "/var/www/${site}"
-  popd
+    deploy_dir="/var/www/${site}"
+    if [[ ! -d "$deploy_dir" ]]; then
+        mkdir -p "$deploy_dir"
+        chgrp -R "$deploy_dir"
+        chmod g+s "$deploy_dir"
+    fi
+    pushd "${site}" || exit $?
+    bundle install --deployment
+    bundle exec jekyll build --destination "$deploy_dir"
+    popd || exit $?
 done
 
-exit
+exit 0
+
 ~~~