diff --git a/Documentation/dev-tools/coccinelle.rst b/Documentation/dev-tools/coccinelle.rst
index 2b942e3c8049..f73ccf5397f3 100644
--- a/Documentation/dev-tools/coccinelle.rst
+++ b/Documentation/dev-tools/coccinelle.rst
@@ -61,7 +61,7 @@ Supplemental documentation
 
 For supplemental documentation refer to the wiki:
 
-https://bottest.wiki.kernel.org/coccicheck
+https://bottest.wiki.kernel.org/coccicheck.html
 
 The wiki documentation always refers to the linux-next version of the script.