diff --git a/nostrss-core/src/scheduler/scheduler.rs b/nostrss-core/src/scheduler/scheduler.rs
index fb4a5e9..60a70a0 100644
--- a/nostrss-core/src/scheduler/scheduler.rs
+++ b/nostrss-core/src/scheduler/scheduler.rs
@@ -156,7 +156,7 @@ impl RssNostrJob {
                     let mut tags = Self::get_tags(&feed.tags);
 
                     // Declare NIP-48.
-                    tags.push(Self::get_nip48(&tags, feed.id.clone()));
+                    tags.push(Self::get_nip48(&tags, entry.id.clone()));
 
                     let message = match TemplateProcessor::parse(feed.clone(), entry.clone()) {
                         Ok(message) => message,
@@ -230,11 +230,11 @@ impl RssNostrJob {
         tags
     }
 
-    fn get_nip48(mut tags: &Vec<Tag>, feed_id: String) -> Tag {
+    fn get_nip48(mut tags: &Vec<Tag>, guid: String) -> Tag {
         // Declare NIP-48.
         // NIP-48 : declares to be a proxy from an external signal (rss,activityPub)
         Tag::Proxy {
-            id: feed_id,
+            id: guid,
             protocol: nostr_sdk::prelude::Protocol::Rss,
         }
     }
@@ -295,9 +295,9 @@ mod tests {
 
     #[test]
     fn test_nip_48() {
-        let feed_id = "https://www.test.com";
+        let guid = "https://www.test.com";
         let mut tags: Vec<Tag> = [].to_vec();
-        let nip_48 = RssNostrJob::get_nip48(&tags, feed_id.clone().to_string());
+        let nip_48 = RssNostrJob::get_nip48(&tags, guid.clone().to_string());
 
         assert_eq!(nip_48.kind(), TagKind::Proxy);
     }