diff --git a/tools/build/build.py b/tools/build/build.py
index 0dcd59d6..672cbe95 100755
--- a/tools/build/build.py
+++ b/tools/build/build.py
@@ -193,8 +193,8 @@ def build_oxjs(downloads=False, geo=False):
 
     # downloads
     if downloads:
-        # source
         download_path = root_path + 'downloads/'
+        # source
         source_file = 'OxJS.%s.source.tar.gz' % version
         source_tar = tarfile.open(download_path + source_file, 'w:gz')
         source_tar.add(root_path, arcname='OxJS', filter=filter_source)