diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl
index 1bcdd72..e955410 100644
--- a/templates/_helpers.tpl
+++ b/templates/_helpers.tpl
@@ -70,8 +70,8 @@ Return the MariaDB Secret Name
 */}}
 {{- define "librebooking.databaseSecretName" -}}
 {{- if .Values.mariadb.enabled }}
-    {{- if .Values.mariadb.auth.existingSecret -}}
-        {{- printf "%s" .Values.mariadb.auth.existingSecret -}}
+    {{- if .Values.mariadb.userDatabase.existingSecret -}}
+        {{- printf "%s" .Values.mariadb.userDatabase.existingSecret -}}
     {{- else -}}
         {{- printf "%s" (include "librebooking.mariadb.fullname" .) -}}
     {{- end -}}