diff --git a/package.json b/package.json
index f728abd42ee0..d79055c02e6c 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "access": "public"
   },
   "browser": {
-    "./lib/index.cjs.js": "./lib/index.browser.esm.js",
+    "./lib/index.cjs.js": "./lib/index.cjs.js",
     "./lib/index.esm.js": "./lib/index.browser.esm.js"
   },
   "main": "lib/index.cjs.js",
diff --git a/src/connection.ts b/src/connection.ts
index 2909e0003fd4..7e1c37690f7c 100644
--- a/src/connection.ts
+++ b/src/connection.ts
@@ -1095,7 +1095,7 @@ const GetSignaturesForAddressRpcResult = jsonRpcResult(
  */
 const AccountNotificationResult = pick({
   subscription: number(),
-  result: notificationResultAndContext(AccountInfoResult),
+  result: notificationResultAndContext(ParsedAccountInfoResult),
 });
 
 /**
@@ -3788,7 +3788,7 @@ export class Connection {
       this._subscribe(
         sub,
         'accountSubscribe',
-        this._buildArgs([sub.publicKey], sub.commitment, 'base64'),
+        this._buildArgs([sub.publicKey], sub.commitment, 'jsonParsed'),
       );
     }