diff --git a/docs/conf.py b/docs/conf.py
index f109365..707cb2d 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -15,7 +15,7 @@
 
 import os
 import sys
-sys.path.insert(0, os.path.abspath('../..'))  # Source code dir relative to this file
+sys.path.insert(0, os.path.abspath('../'))  # Source code dir relative to this file
 
 extensions = [
     'sphinx.ext.autodoc',  # Core library for html generation from docstrings