diff --git a/lib/plugin/components/services/caches/index.js b/lib/plugin/components/services/caches/index.js
index 32f31953..54e6bef8 100644
--- a/lib/plugin/components/services/caches/index.js
+++ b/lib/plugin/components/services/caches/index.js
@@ -46,6 +46,8 @@ class CacheService {
    * @returns {undefined}
    */
   set (cacheName, key, value, maxAge) {
+    if (value === null || value === undefined) return
+
     if (maxAge) {
       this[cacheName].set(key, value, maxAge)
     } else {