diff --git a/docs/developer-guide.md b/docs/developer-guide.md
index 104d66f0c9e127eb8e1988a2d352e087d4f2dc7f..ab2588c8d39cce1761fd9e141528ca27a3b3b35c 100644
--- a/docs/developer-guide.md
+++ b/docs/developer-guide.md
@@ -202,5 +202,5 @@ To be written
 - Make tag
 - pip install -e . --upgrade
 - python setup.py bdist_wheel -d dist
-- twine upload dist\*
+- twine upload dist/*