diff --git a/src/components/NoteList/index.tsx b/src/components/NoteList/index.tsx
index c1b77ffa..c7dd27c8 100644
--- a/src/components/NoteList/index.tsx
+++ b/src/components/NoteList/index.tsx
@@ -122,7 +122,7 @@ export default function NoteList({
     const options = {
       root: null,
       rootMargin: '10px',
-      threshold: 1
+      threshold: 0.1
     }
 
     const observerInstance = new IntersectionObserver((entries) => {
@@ -142,7 +142,7 @@ export default function NoteList({
         observerInstance.unobserve(currentBottomRef)
       }
     }
-  }, [refreshing, hasMore, events, timelineKey])
+  }, [refreshing, hasMore, events, timelineKey, bottomRef])
 
   const loadMore = async () => {
     if (!timelineKey || refreshing) return
diff --git a/src/lib/pubkey.ts b/src/lib/pubkey.ts
index e26a4ee2..126dc9c1 100644
--- a/src/lib/pubkey.ts
+++ b/src/lib/pubkey.ts
@@ -35,6 +35,9 @@ export function userIdToPubkey(userId: string) {
   if (userId.startsWith('npub1')) {
     const { data } = nip19.decode(userId as `npub1${string}`)
     return data
+  } else if (userId.startsWith('nprofile1')) {
+    const { data } = nip19.decode(userId as `nprofile1${string}`)
+    return data.pubkey
   }
   return userId
 }
diff --git a/src/providers/FeedProvider.tsx b/src/providers/FeedProvider.tsx
index c406febd..d5ee5d0b 100644
--- a/src/providers/FeedProvider.tsx
+++ b/src/providers/FeedProvider.tsx
@@ -57,6 +57,7 @@ export function FeedProvider({ children }: { children: React.ReactNode }) {
       if (feedType === 'following') {
         return await switchFeed('following', { pubkey })
       } else {
+        console.log('activeRelaySetId', activeRelaySetId)
         await switchFeed('relays', { activeRelaySetId })
       }
     }
diff --git a/src/services/client.service.ts b/src/services/client.service.ts
index 395a6732..17f03a18 100644
--- a/src/services/client.service.ts
+++ b/src/services/client.service.ts
@@ -4,7 +4,7 @@ import {
   getProfileFromProfileEvent,
   getRelayListFromRelayListEvent
 } from '@/lib/event'
-import { userIdToPubkey } from '@/lib/pubkey'
+import { formatPubkey, userIdToPubkey } from '@/lib/pubkey'
 import { TDraftEvent, TProfile, TRelayInfo, TRelayList } from '@/types'
 import { sha256 } from '@noble/hashes/sha2'
 import DataLoader from 'dataloader'
@@ -393,7 +393,7 @@ class ClientService extends EventTarget {
 
     try {
       const pubkey = userIdToPubkey(id)
-      return { pubkey, username: pubkey }
+      return { pubkey, username: formatPubkey(pubkey) }
     } catch {
       return undefined
     }
diff --git a/src/services/storage.service.ts b/src/services/storage.service.ts
index 2f322e6f..0702a1cc 100644
--- a/src/services/storage.service.ts
+++ b/src/services/storage.service.ts
@@ -91,7 +91,8 @@ class StorageService {
       this.activeRelaySetId = activeRelaySetId
     } else {
       this.relaySets = JSON.parse(relaySetsStr)
-      this.activeRelaySetId = window.localStorage.getItem(StorageKey.ACTIVE_RELAY_SET_ID) ?? null
+      const activeRelaySetIdStr = window.localStorage.getItem(StorageKey.ACTIVE_RELAY_SET_ID)
+      this.activeRelaySetId = activeRelaySetIdStr ? JSON.parse(activeRelaySetIdStr) : null
     }
   }