diff --git a/UI/event_syncer.ts b/UI/event_syncer.ts
index 3678ae8..478d60d 100644
--- a/UI/event_syncer.ts
+++ b/UI/event_syncer.ts
@@ -8,26 +8,15 @@ export class EventSyncer {
     constructor(private readonly pool: ConnectionPool, private readonly db: Database_Contextual_View) {}
 
     syncEvent(id: NoteID) {
+        const subID = EventSyncer.name + ":syncEvent";
         for (const e of this.db.events) {
             if (e.id == id.hex) {
                 return e;
             }
         }
         return (async () => {
-            let events: Error | {
-                filter: NostrFilters;
-                chan: Channel<{
-                    res: RelayResponse_REQ_Message;
-                    url: string;
-                }>;
-            } = await this.pool.newSub("EventSyncer", {
-                ids: [id.hex],
-            });
-            if (events instanceof SubscriptionAlreadyExist) {
-                events = await this.pool.updateSub("EventSyncer", {
-                    ids: [id.hex],
-                });
-            }
+            await this.pool.closeSub(subID);
+            let events = await this.pool.newSub(subID, { ids: [id.hex] });
             if (events instanceof Error) {
                 return events;
             }
@@ -35,11 +24,6 @@ export class EventSyncer {
                 if (res.type != "EVENT") {
                     continue;
                 }
-                const ok = await verifyEvent(res.event);
-                if (!ok) {
-                    console.warn(res.event, url, "not valid");
-                    continue;
-                }
                 await this.db.addEvent(res.event);
                 return; // just need to read from 1 relay
             }
@@ -47,16 +31,8 @@ export class EventSyncer {
     }
 
     async syncEvents(filter: NostrFilters) {
-        let events: Error | {
-            filter: NostrFilters;
-            chan: Channel<{
-                res: RelayResponse_REQ_Message;
-                url: string;
-            }>;
-        } = await this.pool.newSub("syncEvents", filter);
-        if (events instanceof SubscriptionAlreadyExist) {
-            events = await this.pool.updateSub("syncEvents", filter);
-        }
+        await this.pool.closeSub(EventSyncer.name);
+        let events = await this.pool.newSub(EventSyncer.name, filter);
         if (events instanceof Error) {
             return events;
         }
@@ -64,11 +40,6 @@ export class EventSyncer {
             if (res.type != "EVENT") {
                 continue;
             }
-            const ok = await verifyEvent(res.event);
-            if (!ok) {
-                console.warn(res.event, url, "not valid");
-                continue;
-            }
             await this.db.addEvent(res.event);
         }
     }
diff --git a/features/profile.ts b/features/profile.ts
index 83747d9..c78b90e 100644
--- a/features/profile.ts
+++ b/features/profile.ts
@@ -11,7 +11,8 @@ export class ProfilesSyncer {
     constructor(
         private readonly database: Database_Contextual_View,
         private readonly pool: ConnectionPool,
-    ) {}
+    ) {
+    }
 
     async add(...users: string[]) {
         const size = this.userSet.size;
@@ -21,13 +22,11 @@ export class ProfilesSyncer {
         if (this.userSet.size == size) {
             return;
         }
-        const resp = await this.pool.updateSub(
-            "profilesStream",
-            {
-                authors: Array.from(this.userSet),
-                kinds: [NostrKind.META_DATA],
-            },
-        );
+        await this.pool.closeSub(ProfilesSyncer.name);
+        const resp = await this.pool.newSub(ProfilesSyncer.name, {
+            authors: Array.from(this.userSet),
+            kinds: [NostrKind.META_DATA],
+        });
         if (resp instanceof Error) {
             console.error(resp.message);
             return;
diff --git a/lib/nostr-ts b/lib/nostr-ts
index c1047e8..95603f6 160000
--- a/lib/nostr-ts
+++ b/lib/nostr-ts
@@ -1 +1 @@
-Subproject commit c1047e8348d89be7934516e1f5ddda26eb14b75c
+Subproject commit 95603f6c6cca8b4affba80502a7906cca1f92bb3