diff --git a/infra-monitoring/templates/karma/release.yaml b/infra-monitoring/templates/karma/release.yaml
index 5bcd1b1..7b48687 100644
--- a/infra-monitoring/templates/karma/release.yaml
+++ b/infra-monitoring/templates/karma/release.yaml
@@ -113,17 +113,18 @@ spec:
     ingress:
       enabled: true
       annotations:
-        {{- with $.Values.commons.ingress.annotations }}
-        {{- toYaml . | nindent 8 }}
-        {{- end }}
+        {{- $annotations := mergeOverwrite (dict) $.Values.commons.ingress.annotations .annotations }}
         {{- with $.Values.commons.auth }}
         {{- if and .enabled (eq .type "authentik") (not $.Values.karma.auth.anonymous.enabled) }}
-        "traefik.ingress.kubernetes.io/router.middlewares": "{{ .namespace }}-mycloud-authentik-outpost@kubernetescrd"
+        {{- $currentMiddleware := get $annotations "traefik.ingress.kubernetes.io/router.middlewares" }}
+        {{- if $currentMiddleware }}
+        {{- $_ := set $annotations "traefik.ingress.kubernetes.io/router.middlewares" (printf "%s,%s-mycloud-authentik-outpost@kubernetescrd" $currentMiddleware .namespace) }}
+        {{- else }}
+        {{- $_ := set $annotations "traefik.ingress.kubernetes.io/router.middlewares" (printf "%s-mycloud-authentik-outpost@kubernetescrd" .namespace) }}
         {{- end }}
         {{- end }}
-        {{- with .annotations }}
-        {{- toYaml . | nindent 8 }}
         {{- end }}
+        {{- toYaml $annotations | nindent 8 }}
       hosts:
         - "{{ $host }}"
       path: "/"
diff --git a/infra-monitoring/templates/kube-prometheus-stack/release.yaml b/infra-monitoring/templates/kube-prometheus-stack/release.yaml
index 6c7ed31..35e8a23 100644
--- a/infra-monitoring/templates/kube-prometheus-stack/release.yaml
+++ b/infra-monitoring/templates/kube-prometheus-stack/release.yaml
@@ -83,17 +83,18 @@ spec:
       ingress:
         enabled: true
         annotations:
-          {{- with $.Values.commons.ingress.annotations }}
-          {{- toYaml . | nindent 10 }}
-          {{- end }}
+          {{- $annotations := mergeOverwrite (dict) $.Values.commons.ingress.annotations .annotations }}
           {{- with $.Values.commons.auth }}
-          {{- if and .enabled (eq .type "authentik") (not $.Values.prometheus.auth.anonymous.enabled) }}
-          "traefik.ingress.kubernetes.io/router.middlewares": "{{ .namespace }}-mycloud-authentik-outpost@kubernetescrd"
+          {{- if and .enabled (eq .type "authentik") (not $.Values.karma.auth.anonymous.enabled) }}
+          {{- $currentMiddleware := get $annotations "traefik.ingress.kubernetes.io/router.middlewares" }}
+          {{- if $currentMiddleware }}
+          {{- $_ := set $annotations "traefik.ingress.kubernetes.io/router.middlewares" (printf "%s,%s-mycloud-authentik-outpost@kubernetescrd" $currentMiddleware .namespace) }}
+          {{- else }}
+          {{- $_ := set $annotations "traefik.ingress.kubernetes.io/router.middlewares" (printf "%s-mycloud-authentik-outpost@kubernetescrd" .namespace) }}
           {{- end }}
           {{- end }}
-          {{- with .annotations }}
-          {{- toYaml . | nindent 10 }}
           {{- end }}
+          {{- toYaml $annotations | nindent 10 }}
         hosts:
           - "{{ $hostPrometheus }}"
         path: "/"
@@ -128,17 +129,18 @@ spec:
       ingress:
         enabled: true
         annotations:
-          {{- with $.Values.commons.ingress.annotations }}
-          {{- toYaml . | nindent 10 }}
-          {{- end }}
+          {{- $annotations := mergeOverwrite (dict) $.Values.commons.ingress.annotations .annotations }}
           {{- with $.Values.commons.auth }}
-          {{- if and .enabled (eq .type "authentik") (not $.Values.alertmanager.auth.anonymous.enabled) }}
-          "traefik.ingress.kubernetes.io/router.middlewares": "{{ .namespace }}-mycloud-authentik-outpost@kubernetescrd"
+          {{- if and .enabled (eq .type "authentik") (not $.Values.karma.auth.anonymous.enabled) }}
+          {{- $currentMiddleware := get $annotations "traefik.ingress.kubernetes.io/router.middlewares" }}
+          {{- if $currentMiddleware }}
+          {{- $_ := set $annotations "traefik.ingress.kubernetes.io/router.middlewares" (printf "%s,%s-mycloud-authentik-outpost@kubernetescrd" $currentMiddleware .namespace) }}
+          {{- else }}
+          {{- $_ := set $annotations "traefik.ingress.kubernetes.io/router.middlewares" (printf "%s-mycloud-authentik-outpost@kubernetescrd" .namespace) }}
           {{- end }}
           {{- end }}
-          {{- with .annotations }}
-          {{- toYaml . | nindent 10 }}
           {{- end }}
+          {{- toYaml $annotations | nindent 10 }}
         hosts:
           - "{{ $hostAlertmanager }}"
         paths: [ "/" ]
@@ -219,12 +221,7 @@ spec:
       ingress:
         enabled: true
         annotations:
-          {{- with $.Values.commons.ingress.annotations }}
-          {{- toYaml . | nindent 10 }}
-          {{- end }}
-          {{- with .annotations }}
-          {{- toYaml . | nindent 10 }}
-          {{- end }}
+          {{- mergeOverwrite (dict) $.Values.commons.ingress.annotations .annotations | toYaml | nindent 10 }}
         hosts:
           - "{{ $hostGrafana }}"
         path: "/"