diff --git a/package.json b/package.json
index 75d8209..e038a2b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "bnc-notify",
-  "version": "1.6.2",
+  "version": "1.7.0",
   "description": "Show web3 users realtime transaction notifications",
   "keywords": [
     "ethereum",
@@ -50,7 +50,7 @@
   },
   "dependencies": {
     "bignumber.js": "^9.0.0",
-    "bnc-sdk": "^3.3.4",
+    "bnc-sdk": "^3.4.1",
     "lodash.debounce": "^4.0.8",
     "regenerator-runtime": "^0.13.3",
     "uuid": "^3.3.3"
diff --git a/src/notify.ts b/src/notify.ts
index 2cccd19..919db33 100644
--- a/src/notify.ts
+++ b/src/notify.ts
@@ -67,11 +67,13 @@ import { createEmitter } from './utilities'
 import { version } from '../package.json'
 
 let notify: any
+let blocknative
 
 function init(options: InitOptions): API {
   if (notify) {
     console.warn('notify has already been initialized')
     notify.$destroy()
+    blocknative && blocknative.destroy()
   }
 
   validateInit(options)
@@ -85,8 +87,6 @@ function init(options: InitOptions): API {
     transactionHandlers.push(transactionHandler)
   }
 
-  let blocknative
-
   if (dappId) {
     blocknative = new BlocknativeSdk({
       dappId,
diff --git a/yarn.lock b/yarn.lock
index 14c8f99..dcb7fbc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1274,10 +1274,10 @@ bindings@^1.5.0:
   dependencies:
     file-uri-to-path "1.0.0"
 
-bnc-sdk@^3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/bnc-sdk/-/bnc-sdk-3.3.0.tgz#a690abe7570a43745936a308006fa52c1d806017"
-  integrity sha512-5MaL1uhKQn3dY3uBfW5HujXCS988/vMX0MY7LtkDjmA396a3DSbGcGySsHVsJZCBVopUupl0geI5w28+p8PG9g==
+bnc-sdk@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/bnc-sdk/-/bnc-sdk-3.4.1.tgz#fca070656a6efbfc489889ed0404e1b6289c17ff"
+  integrity sha512-GrZzN3zyqVOmtk++tvq/X1zchO+Bt9TIzw39xv7UkMLEUcs43pwj6XWphLRbqkrrILNSrLwOI0S8opyjffDFAA==
   dependencies:
     crypto-es "^1.2.2"
     rxjs "^6.6.3"