diff --git a/VandyScheduler.zip b/VandyScheduler.zip
new file mode 100644
index 0000000..1f509b5
Binary files /dev/null and b/VandyScheduler.zip differ
diff --git a/scripts/prepare.sh b/scripts/prepare.sh
index 2600ac2..632cb9a 100755
--- a/scripts/prepare.sh
+++ b/scripts/prepare.sh
@@ -24,7 +24,8 @@ writeVersion() {
   local version=$1
   version=${version#v}
 
-  jq ".version=\"$version\"" < manifest.json > manifest.json
+  jq ".version=\"$version\"" < manifest.json > tmp-manifest
+  mv tmp-manifest manifest.json
 }
 
 build() {
@@ -44,14 +45,19 @@ getFiles() {
 }
 
 copyFiles() {
-  local files=( "$( getFiles )" )
+  local files=( $( getFiles ) )
   mkdir $VS_TMP
-  cp -r ./{$(IFS=,; echo "${files[*]}"),manifest.json} $VS_TMP/
+
+  for file in ${files[@]}; do
+    cp -r ./$file $VS_TMP/
+  done
+
+  cp ./manifest.json $VS_TMP/
 }
 
 createZip() {
   cd $VS_TMP
-  zip -rq "$TMP_DIR/VandyScheduler.zip" *
+  zip -rq "../VandyScheduler.zip" *
   cd -
   mv "$TMP_DIR/VandyScheduler.zip" ./VandyScheduler.zip
 }
@@ -59,6 +65,11 @@ createZip() {
 
 
 main() {
+  if [[ -z $1 ]]; then
+    print "A version must be passed in"
+    exit 1
+  fi
+
   print "Validating version"
   validateVersion $1
   print "writing version"