diff --git a/charts/eck-resources/templates/kibana.yaml b/charts/eck-resources/templates/kibana.yaml
index 0123e10..3176bf5 100644
--- a/charts/eck-resources/templates/kibana.yaml
+++ b/charts/eck-resources/templates/kibana.yaml
@@ -19,7 +19,7 @@ spec:
       rp.response_type: "code"
       rp.redirect_uri: "https://{{ .Values.host }}/api/security/oidc/callback"
       rp.post_logout_redirect_uri: "https://{{ .Values.host }}"
-{{- if .Values.oidc }}
+{{- if and .Values.oidc .Values.oidc.existingSecret }}
       rp.client_secret: {{ (lookup "v1" "Secret" "monitoring" .Values.oidc.existingSecret).data.clientSecret | b64dec | quote }}
       idp.metadata_url: "https://keycloak.dvirlabs.com/realms/{{ .Values.oidc.realm }}/.well-known/openid-configuration"
       idp.entity_id: "https://keycloak.dvirlabs.com/realms/{{ .Values.oidc.realm }}"
@@ -36,4 +36,4 @@ spec:
         disabled: true
     service:
       spec:
-        type: ClusterIP
+        type: ClusterIP
\ No newline at end of file