diff --git a/py/doc/conf.py b/py/doc/conf.py
index 9528438c1..85bd350c3 100644
--- a/py/doc/conf.py
+++ b/py/doc/conf.py
@@ -111,7 +111,7 @@ html_theme = 'default'
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
-#html_logo = None
+html_logo = "img/pylib.png"
 
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32
diff --git a/py/doc/img/pylib.png b/py/doc/img/pylib.png
new file mode 100644
index 000000000..2e10d4388
Binary files /dev/null and b/py/doc/img/pylib.png differ