diff --git a/docs/conf.py b/docs/conf.py
index 8d0362b90..d16ee0bf5 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -57,7 +57,7 @@
 
 # Always use the latest version of Mermaid.
 mermaid_version = "latest"
-# XXX Force hidding of Sankey values globally while we wait for in-place front-matter
+# XXX Force hiding of Sankey values globally while we wait for in-place front-matter
 # support: https://github.com/mgaitan/sphinxcontrib-mermaid/issues/147
 mermaid_init_js = """
   const config = {