diff --git a/src/types/file-server.ts b/src/types/file-server.ts
index 3522ddf..19059ba 100644
--- a/src/types/file-server.ts
+++ b/src/types/file-server.ts
@@ -1,3 +1,7 @@
+/**
+ * We are using a map instead of an array because the future plan is to have
+ * read and write file servers, so this model is prepared for that nostr feature.
+ */
 export type FileServerMap = {
   [key: string]: {
     read: boolean