diff --git a/src/utils/misc.ts b/src/utils/misc.ts
index a3bb8ca..a368e06 100644
--- a/src/utils/misc.ts
+++ b/src/utils/misc.ts
@@ -79,7 +79,7 @@ export const signEventForMetaFile = async (
     kind: 27235, // Event type for meta file
     content: content, // content for event
     created_at: Math.floor(Date.now() / 1000), // Current timestamp
-    tags: []
+    tags: [['-']] // For understanding why "-" tag is used here see: https://github.com/nostr-protocol/nips/blob/protected-events-tag/70.md
   }
 
   // Sign the event