diff --git a/docs/source/tutorial/basics.rst b/docs/source/tutorial/basics.rst
index 7cbcfe2af77e1a6a516557e62cb0d2161542a9eb..efa3f09510136d9e945f77cd51c61c1d8c997dca 100644
--- a/docs/source/tutorial/basics.rst
+++ b/docs/source/tutorial/basics.rst
@@ -229,6 +229,7 @@ To save we do:
 To load we do:
 
 .. jupyter-execute::
+
     with open("H2D.txt") as f:
         data = f.read()