diff --git a/setup.py b/setup.py
index 6b03a3f..e04b346 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@ here = path.abspath(path.dirname(__file__))
 with open(path.join(here, 'README.rst'), encoding='utf-8') as f:
     long_description = f.read()
 
-exec(open(os.path.join(here, 'appy', '_version.py')).read())
+exec(open(path.join(here, 'appy', '_version.py')).read())
 
 setup(
     name='appypod-rattail',