diff --git a/build_lambda.sh b/build_lambda.sh
index 9dcd4f4..3200246 100755
--- a/build_lambda.sh
+++ b/build_lambda.sh
@@ -1,11 +1,11 @@
-!#/bin/bash
+
 env/bin/pip install boto3 tzlocal meshify requests
 rm -f lambda.zip
 mkdir -p deploy
-cp env/lib/python3.6/site-packages/* deploy
-cp meshify.py deploy
+cp -R env/lib/python3.6/site-packages/* deploy
 cp reports_s3_xlsx.py deploy
 
 cd deploy
 zip -r ../lambda.zip ./*
 cd ..
+echo "Lambda zip file built to ./lambda.zip"