diff --git a/html/index.html b/html/index.html
index 975b279..fd3eb6f 100644
--- a/html/index.html
+++ b/html/index.html
@@ -249,7 +249,7 @@
                     this.configData.regions.push({
                         name: "",
                         active: true,
-                        levels: [],
+                        levels: {},
                         dwdID: "",
                     })
                 },