diff --git a/apps/mariadb/application.yaml b/apps/mariadb/application.yaml
index 0b138e0..3a0f704 100644
--- a/apps/mariadb/application.yaml
+++ b/apps/mariadb/application.yaml
@@ -22,5 +22,5 @@
       prune: true
       selfHeal: true
     syncOptions:
-      - PruneLast=true
-      - CreateNamespace=true
\ No newline at end of file
+      PruneLast: true
+      CreateNamespace: true
\ No newline at end of file