diff --git a/js/test.ts b/js/test.ts
new file mode 100644
index 0000000..cdd82b7
--- /dev/null
+++ b/js/test.ts
@@ -0,0 +1,25 @@
+import { AccountRegistry } from './src/registry';
+
+const fs = require('fs');
+
+const Web3 = require('web3');
+
+const w3 = new Web3('http://localhost:8545');
+
+const d = fs.readFileSync('../solidity/registry.abi.json');
+const abi = JSON.parse(d);
+
+const address = process.argv[2];
+
+const r = new AccountRegistry(w3, abi, address);
+
+async function main() {
+	console.log(await r.count());
+
+	console.log(await r.have('0xe3C4db5947409Aff0FF8D643047EA41515cA4B8e'));
+	console.log(await r.have('0x34C85E47f45b0bea09F37c83e2fb02ECBC3a395d'));
+
+	console.log(await r.last(3));
+}
+
+main();
diff --git a/python/eth_accounts_index/__init__.py b/python/eth_accounts_index/__init__.py
index f9691f6..bb7364b 100644
--- a/python/eth_accounts_index/__init__.py
+++ b/python/eth_accounts_index/__init__.py
@@ -1 +1 @@
-from .registry import Registry
+from .registry import AccountRegistry
diff --git a/python/eth_accounts_index/registry.py b/python/eth_accounts_index/registry.py
index 0248771..fd0ca3e 100644
--- a/python/eth_accounts_index/registry.py
+++ b/python/eth_accounts_index/registry.py
@@ -9,13 +9,13 @@ class AccountRegistry:
     abi = None
 
     def __init__(self, w3, address, signer_address=None):
-        if Registry.abi == None:
+        if AccountRegistry.abi == None:
             moddir = os.path.dirname(__file__)
             datadir = os.path.join(moddir, 'data')
             f = open(os.path.join(datadir, 'registry.abi.json'), 'r')
-            Registry.abi = json.load(f)
+            AccountRegistry.abi = json.load(f)
             f.close()
-        self.contract = w3.eth.contract(abi=Registry.abi, address=address)
+        self.contract = w3.eth.contract(abi=AccountRegistry.abi, address=address)
         self.w3 = w3
         if signer_address != None:
             self.signer_address = signer_address