diff --git a/lib/kredits.js b/lib/kredits.js
index b0aa7f7..541d362 100644
--- a/lib/kredits.js
+++ b/lib/kredits.js
@@ -23,14 +23,15 @@ function capitalize(word) {
 class Kredits {
 
   constructor(provider, signer, options = {}) {
+    let { addresses, abis, ipfsConfig } = options;
+
     this.provider = provider;
     this.signer = signer;
-
     // by default we only need the registry address.
     // the rest is loaded from there in the init() function
-    this.addresses = options['addresses'] || { Registry: RegistryAddress[this.provider.chainId.toString()] }; // chaiID must be a string
-    this.abis = options['abis'] || ABIS;
-    this.ipfs = new IPFS(options['ipfsConfig']);
+    this.addresses = addresses || { Registry: RegistryAddress[this.provider.chainId.toString()] }; // chaiID must be a string
+    this.abis = abis || ABIS;
+    this.ipfs = new IPFS(ipfsConfig);
     this.contracts = {};
   }