diff --git a/argocd/apps/mantisbt/values-mantisbt.yaml b/argocd/apps/mantisbt/values-mantisbt.yaml
index e93e376..fa18dcb 100644
--- a/argocd/apps/mantisbt/values-mantisbt.yaml
+++ b/argocd/apps/mantisbt/values-mantisbt.yaml
@@ -61,7 +61,11 @@ spec:
         
         mariadb:
           enabled: true
-          auth:
+          image:
+            registry: docker.io
+            repository: bitnami/mariadb
+            tag: "11.4"
+        auth:
             database: mantisbt
             username: mantisbt
             password: "MantisDBPassword_2024!"