diff --git a/src/components/fetchhelper.js b/src/components/fetchhelper.js
index 00bffc235a..efc490fc66 100644
--- a/src/components/fetchhelper.js
+++ b/src/components/fetchhelper.js
@@ -75,8 +75,7 @@
      */
     function paramsToString(params) {
         return Object.entries(params)
-            // eslint-disable-next-line no-unused-vars
-            .filter(([_, v]) => v !== null && v !== undefined && v !== '')
+            .filter(([, v]) => v !== null && v !== undefined && v !== '')
             .map(([k, v]) => `${encodeURIComponent(k)}=${encodeURIComponent(v)}`)
             .join('&');
     }