diff --git a/galleries/users_explain/figure/interactive.rst b/galleries/users_explain/figure/interactive.rst
index 0d94a1cf8493..a32d1a1eb847 100644
--- a/galleries/users_explain/figure/interactive.rst
+++ b/galleries/users_explain/figure/interactive.rst
@@ -366,7 +366,7 @@ which uses the `.backend_nbagg` backend provided by Matplotlib;
 however, nbagg does not work in Jupyter Lab.
 
 GUIs + Jupyter
-~~~~~~~~~~~~~~
+^^^^^^^^^^^^^^
 
 You can also use one of the non-``ipympl`` GUI backends in a Jupyter Notebook.
 If you are running your Jupyter kernel locally, the GUI window will spawn on