diff --git a/packages/html2/src/index.ts b/packages/html2/src/index.ts
index 3604222..5da51f1 100644
--- a/packages/html2/src/index.ts
+++ b/packages/html2/src/index.ts
@@ -41,7 +41,7 @@ export class Widget implements EventTarget {
 
         const thisTemplate = template();
         dataflow {
-            const nodes = nodeGenerator(thisTemplate);
+            const nodes = this.nodeGenerator(thisTemplate);
             if (nodes.length !== 1) {
                 throw new Error(`@syndicate-lang/html2: Expected exactly one node from template`);
             }