diff --git a/_redirects b/_redirects
index f2f6dbf2fe..43ed2beb92 100644
--- a/_redirects
+++ b/_redirects
@@ -77,6 +77,7 @@
 /docs/api-reference/v1.9/     /docs/reference/generated/kubernetes-api/v1.9/ 301
 /docs/api-reference/v1/definitions/     /docs/api-reference/v1.9/ 301
 /docs/api-reference/v1/operations/     /docs/api-reference/v1.9/ 301
+/docs/api-reference/v1.9/      /docs/reference/generated/kubernetes-api/v1.9/ 301
 
 /docs/concepts/abstractions/controllers/garbage-collection/     /docs/concepts/workloads/controllers/garbage-collection/ 301
 /docs/concepts/abstractions/controllers/statefulsets/     /docs/concepts/workloads/controllers/statefulset/ 301