diff --git a/umap/static/umap/js/modules/utils.js b/umap/static/umap/js/modules/utils.js
index 4a6cf680..b117cf1a 100644
--- a/umap/static/umap/js/modules/utils.js
+++ b/umap/static/umap/js/modules/utils.js
@@ -240,8 +240,7 @@ export function greedyTemplate(str, data, ignore) {
       if (staticFallback !== undefined) {
         vars.push(staticFallback)
       }
-      for (let i = 0; i < vars.length; i++) {
-        path = vars[i]
+      for (const path of vars) {
         if (path.startsWith('"') && path.endsWith('"')) {
           value = path.substring(1, path.length - 1) // static default value.
         } else {