diff --git a/_redirects b/_redirects
index 1afca279ddd..f584e1e3a6d 100644
--- a/_redirects
+++ b/_redirects
@@ -38,4 +38,4 @@ https://cert-manager.io/docs/usage/kubectl-plugin/#certificatesigningrequest htt
 
 # docs.cert-manager.io was previously a separately hosted service. The dns has since been redirect to the main site and the following redirect
 # rule will force people with historical links or browser to docs.cert-manager.io to be redirected to the /docs endpoint
-https://docs.cert-manager.io/* https://cert-manager.io/docs/
\ No newline at end of file
+https://docs.cert-manager.io/* https://cert-manager.io/docs/:splat 301!