diff --git a/packages/system-react/README.md b/packages/system-react/README.md
index 33cd694e..2855a667 100644
--- a/packages/system-react/README.md
+++ b/packages/system-react/README.md
@@ -6,18 +6,16 @@ Sample:
 
 ```js
 import { useMemo } from "react";
-import { useRequestBuilder, useUserProfile } from "@snort/system-react";
-import { FlatNoteStore, NostrSystem, RequestBuilder, TaggedNostrEvent } from "@snort/system";
+import { SnortContext, useRequestBuilder, useUserProfile } from "@snort/system-react";
+import { NostrSystem, NoteCollection, RequestBuilder, TaggedNostrEvent } from "@snort/system";
 
-// singleton nostr system class
 const System = new NostrSystem({});
 
 // some bootstrap relays
 ["wss://relay.snort.social", "wss://nos.lol"].forEach(r => System.ConnectToRelay(r, { read: true, write: false }));
 
 export function Note({ ev }: { ev: TaggedNostrEvent }) {
-  // get profile from cache or request a profile from relays
-  const profile = useUserProfile(System, ev.pubkey);
+  const profile = useUserProfile(ev.pubkey);
 
   return (
     <div>
@@ -35,7 +33,7 @@ export function UserPosts(props: { pubkey: string }) {
     return rb;
   }, [props.pubkey]);
 
-  const data = useRequestBuilder < FlatNoteStore > (System, FlatNoteStore, sub);
+  const data = useRequestBuilder(NoteCollection, sub);
   return (
     <>
       {data.data.map(a => (
@@ -46,6 +44,10 @@ export function UserPosts(props: { pubkey: string }) {
 }
 
 export function MyApp() {
-  return <UserPosts pubkey="63fe6318dc58583cfe16810f86dd09e18bfd76aabc24a0081ce2856f330504ed" />;
+  return (
+    <SnortContext.Provider value={System}>
+      <UserPosts pubkey="63fe6318dc58583cfe16810f86dd09e18bfd76aabc24a0081ce2856f330504ed" />
+    </SnortContext.Provider>
+  );
 }
 ```
diff --git a/packages/system-react/package.json b/packages/system-react/package.json
index 65bf1db7..fc4f28bb 100644
--- a/packages/system-react/package.json
+++ b/packages/system-react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@snort/system-react",
-  "version": "1.0.14",
+  "version": "1.0.15",
   "description": "React hooks for @snort/system",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -16,7 +16,7 @@
   ],
   "dependencies": {
     "@snort/shared": "^1.0.6",
-    "@snort/system": "^1.0.20",
+    "@snort/system": "^1.0.21",
     "react": "^18.2.0"
   },
   "devDependencies": {