diff --git a/_src/scripts/libs/page.js b/_src/scripts/libs/page.js
index 016afa4db..0a012fabb 100644
--- a/_src/scripts/libs/page.js
+++ b/_src/scripts/libs/page.js
@@ -87,6 +87,6 @@ export default class Page {
    * @param {string} key
    */
   static getParamValue(key) {
-    return this.queryParams[key];
+    return this.queryParams.get(key);
   }
 }