diff --git a/mpmaps/__init__.py b/mpmaps/__init__.py
index c831fd5..c5f0fdb 100644
--- a/mpmaps/__init__.py
+++ b/mpmaps/__init__.py
@@ -1,6 +1,6 @@
 __author__ = """Nicolas Aunai"""
 __email__ = "nicolas.aunai@lpp.polytechnique.fr"
-__version__ = "0.1.1"
+__version__ = '0.1.1'
 
 from platformdirs import user_data_dir
 import urllib.request