diff --git a/hswaw/oodviewer/prod.jsonnet b/hswaw/oodviewer/prod.jsonnet
index 914264b..e785808 100644
--- a/hswaw/oodviewer/prod.jsonnet
+++ b/hswaw/oodviewer/prod.jsonnet
@@ -64,7 +64,7 @@
         metadata+: {
             annotations+: {
                 "kubernetes.io/tls-acme": "true",
-                "certmanager.k8s.io/cluster-issuer": "letsencrypt-prod",
+                "cert-manager.io/cluster-issuer": "letsencrypt-prod",
                 "nginx.ingress.kubernetes.io/proxy-body-size": "0",
             },
         },
diff --git a/hswaw/paperless/paperless.libsonnet b/hswaw/paperless/paperless.libsonnet
index bed51e9..9f0ba4b 100644
--- a/hswaw/paperless/paperless.libsonnet
+++ b/hswaw/paperless/paperless.libsonnet
@@ -167,7 +167,7 @@
         metadata+: {
             annotations+: {
                 "kubernetes.io/tls-acme": "true",
-                "certmanager.k8s.io/cluster-issuer": "letsencrypt-prod",
+                "cert-manager.io/cluster-issuer": "letsencrypt-prod",
                 "nginx.ingress.kubernetes.io/proxy-body-size": "0",
             },
         },