diff --git a/index.html b/index.html
index 65927ce..430a970 100644
--- a/index.html
+++ b/index.html
@@ -408,8 +408,8 @@
                 }
                 window.EJS_cacheConfig = {
                     enabled: true,
-                    cacheMaxSizeMB: 4096,
-                    cacheMaxAgeMins: 7200
+                    cacheMaxSizeMB: 4096, // 4096 MB = 4 GB
+                    cacheMaxAgeMins: 7200 // 7200 minutes = 5 days
                 };
 
                 script.src = "data/loader.js";