diff --git a/src/python/python2/docs/conf.py.in b/src/python/python2/docs/conf.py.in
index 344abe1..fa662ff 100644
--- a/src/python/python2/docs/conf.py.in
+++ b/src/python/python2/docs/conf.py.in
@@ -19,7 +19,7 @@ import os
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
-sys.path.insert(0, "@CMAKE_BINARY_DIR@/src/python")
+sys.path.insert(0, "@CMAKE_BINARY_DIR@/src/python/python2")
 
 # -- General configuration ------------------------------------------------