diff --git a/contrib/k8s/matchbox-ingress.yaml b/contrib/k8s/matchbox-ingress.yaml
index 6843355a..592be886 100644
--- a/contrib/k8s/matchbox-ingress.yaml
+++ b/contrib/k8s/matchbox-ingress.yaml
@@ -17,7 +17,7 @@ kind: Ingress
 metadata:
   name: matchbox
   annotations:
-    ingress.kubernetes.io/ssl-passthrough: "true"
+    nginx.ingress.kubernetes.io/ssl-passthrough: "true"
 spec:
   tls:
     - hosts: