diff --git a/package.json b/package.json
index dcdad30..6a5bc71 100755
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@leuffen/jodastyle",
-  "version": "3.0.6",
+  "version": "3.0.7",
   "description": "",
   "main": "./dist/index.js",
   "module": "./dist/index.module.js",
diff --git a/src/helper/functions.ts b/src/helper/functions.ts
index ad4a212..c6c81f0 100755
--- a/src/helper/functions.ts
+++ b/src/helper/functions.ts
@@ -137,7 +137,7 @@ function copyDataChildAttributes(source : HTMLElement, target : HTMLElement) {
 let slotIndex = 0;
 export async function getTemplateFilledWithContent(templateSelector : string, content : HTMLElement, origElement : HTMLElement) : Promise<DocumentFragment> {
     let templateConfig = Joda.getRegisteredTemplate(templateSelector);
-    let templateHtml = templateConfig.template ?? null;
+    let templateHtml = templateConfig?.template ?? null;
 
     if (templateHtml === null) {
         let template = document.querySelector<HTMLTemplateElement>(templateSelector);