diff --git a/contracts/bounties/SimpleTokenBounty.sol b/contracts/Bounty.sol
similarity index 73%
rename from contracts/bounties/SimpleTokenBounty.sol
rename to contracts/Bounty.sol
index 2ea9854fd..19a2effdf 100644
--- a/contracts/bounties/SimpleTokenBounty.sol
+++ b/contracts/Bounty.sol
@@ -1,11 +1,11 @@
 pragma solidity ^0.4.0;
-import '../PullPayment.sol';
-import '../Killable.sol';
+import './PullPayment.sol';
+import './Killable.sol';
+
 /*
  * Bounty
- * This bounty will pay out if you can cause a SimpleToken's balance
- * to be lower than its totalSupply, which would mean that it doesn't
- * have sufficient ether for everyone to withdraw.
+ * This bounty will pay out to a researcher if he/she breaks invariant logic of
+ * the contract you bet reward against.
  */
 
 contract Factory {
@@ -16,7 +16,7 @@ contract Target {
   function checkInvariant() returns(bool);
 }
 
-contract SimpleTokenBounty is PullPayment, Killable {
+contract Bounty is PullPayment, Killable {
   Target target;
   bool public claimed;
   address public factoryAddress;
@@ -28,7 +28,7 @@ contract SimpleTokenBounty is PullPayment, Killable {
     if (claimed) throw;
   }
 
-  function SimpleTokenBounty(address _factoryAddress){
+  function Bounty(address _factoryAddress){
     factoryAddress = _factoryAddress;
   }
 
diff --git a/contracts/bounties/CrowdsaleTokenBounty.sol b/contracts/bounties/CrowdsaleTokenBounty.sol
deleted file mode 100644
index 814720745..000000000
--- a/contracts/bounties/CrowdsaleTokenBounty.sol
+++ /dev/null
@@ -1,38 +0,0 @@
-pragma solidity ^0.4.0;
-import '../PullPayment.sol';
-import '../token/CrowdsaleToken.sol';
-
-/*
- * Bounty
- * This bounty will pay out if you can cause a CrowdsaleToken's balance
- * to be lower than its totalSupply, which would mean that it doesn't
- * have sufficient ether for everyone to withdraw.
- */
-contract CrowdsaleTokenBounty is PullPayment {
-
-  bool public claimed;
-  mapping(address => address) public researchers;
-
-  function() {
-    if (claimed) throw;
-  }
-
-  function createTarget() returns(CrowdsaleToken) {
-    CrowdsaleToken target = new CrowdsaleToken();
-    researchers[target] = msg.sender;
-    return target;
-  }
-
-  function claim(CrowdsaleToken target) {
-    address researcher = researchers[target];
-    if (researcher == 0) throw;
-    // Check CrowdsaleToken contract invariants
-    // Customize this to the specifics of your contract
-    if (target.totalSupply() == target.balance) {
-      throw;
-    }
-    asyncSend(researcher, this.balance);
-    claimed = true;
-  }
-
-}
diff --git a/migrations/2_deploy_contracts.js b/migrations/2_deploy_contracts.js
index 67672b289..c43e3ebb8 100644
--- a/migrations/2_deploy_contracts.js
+++ b/migrations/2_deploy_contracts.js
@@ -2,7 +2,7 @@ module.exports = function(deployer) {
   deployer.deploy(PullPaymentBid);
   deployer.deploy(BadArrayUse);
   deployer.deploy(ProofOfExistence);
-  deployer.deploy(SimpleTokenBounty);
+  deployer.deploy(Bounty);
   deployer.deploy(CrowdsaleTokenBounty);
   deployer.deploy(Ownable);
   deployer.deploy(LimitFunds);
diff --git a/test/Bounty.js b/test/Bounty.js
index c4b5598e2..3fc00e5d0 100644
--- a/test/Bounty.js
+++ b/test/Bounty.js
@@ -10,7 +10,7 @@ contract('Bounty', function(accounts) {
   it("creates bounty contract with factory address", function(done){
     var target = SecureTargetMock.deployed();
 
-    SimpleTokenBounty.new(target.address).
+    Bounty.new(target.address).
       then(function(bounty){
         return bounty.factoryAddress.call()
       }).
@@ -25,7 +25,7 @@ contract('Bounty', function(accounts) {
     var owner = accounts[0];
     var reward = web3.toWei(1, "ether");
 
-    SimpleTokenBounty.new(target.address).
+    Bounty.new(target.address).
       then(function(bounty){
         sendReward(owner, bounty.address, reward);
         assert.equal(reward, web3.eth.getBalance(bounty.address).toNumber())
@@ -38,7 +38,7 @@ contract('Bounty', function(accounts) {
     var owner = accounts[0];
     var reward = web3.toWei(1, "ether");
     var bounty;
-    SimpleTokenBounty.new(target.address).
+    Bounty.new(target.address).
       then(function(_bounty){
         bounty = _bounty;
         sendReward(owner, bounty.address, reward);
@@ -55,7 +55,7 @@ contract('Bounty', function(accounts) {
     it("checkInvariant returns true", function(done){
       var targetFactory = SecureTargetFactory.deployed();
       var bounty;
-      SimpleTokenBounty.new(targetFactory.address).
+      Bounty.new(targetFactory.address).
         then(function(_bounty) {
           bounty = _bounty;
           return bounty.createTarget();
@@ -75,7 +75,7 @@ contract('Bounty', function(accounts) {
       var researcher = accounts[1];
       var reward = web3.toWei(1, "ether");
 
-      SimpleTokenBounty.new(targetFactory.address).
+      Bounty.new(targetFactory.address).
         then(function(bounty) {
           var event = bounty.TargetCreated({});
           event.watch(function(err, result) {
@@ -108,7 +108,7 @@ contract('Bounty', function(accounts) {
     it("checkInvariant returns false", function(done){
       var targetFactory = InsecureTargetFactory.deployed();
       var bounty;
-      SimpleTokenBounty.new(targetFactory.address).
+      Bounty.new(targetFactory.address).
         then(function(_bounty) {
           bounty = _bounty;
           return bounty.createTarget();
@@ -128,7 +128,7 @@ contract('Bounty', function(accounts) {
       var researcher = accounts[1];
       var reward = web3.toWei(1, "ether");
 
-      SimpleTokenBounty.new(targetFactory.address).
+      Bounty.new(targetFactory.address).
         then(function(bounty) {
           var event = bounty.TargetCreated({});
           event.watch(function(err, result) {