diff --git a/src/context/scriptAndStyleContext.js b/src/context/scriptAndStyleContext.js
index a5d71ea..87c4956 100644
--- a/src/context/scriptAndStyleContext.js
+++ b/src/context/scriptAndStyleContext.js
@@ -174,7 +174,7 @@ class ScriptAndStyleContext {
 
         if (this.#functions.size > 0) {
             let funcTag = document.createElement('script');
-            for (const tuple of this.#functions.entries) {
+            for (const tuple of this.#functions.entries()) {
                 let regName = tuple[0];
                 let fsb = tuple[1];
                 funcTag.innerText += getScriptTagInjectionText(fsb.func, regName);