diff --git a/gas-relayer/src/contract-settings.js b/gas-relayer/src/contract-settings.js
index d0461de..9c87329 100644
--- a/gas-relayer/src/contract-settings.js
+++ b/gas-relayer/src/contract-settings.js
@@ -103,7 +103,7 @@ class ContractSettings {
         this.pendingToLoad++;
 
         try {
-            const code = await this.web3.eth.getCode(this.contracts[topicName].address)
+            const code = await this.web3.eth.getCode(this.contracts[topicName].address);
             this.contracts[topicName].code = this.web3.utils.soliditySha3(code);
             this.pendingToLoad--;
             if(this.pendingToLoad == 0) this.events.emit("setup:complete", this);
diff --git a/gas-relayer/src/strategy/IdentityStrategy.js b/gas-relayer/src/strategy/IdentityStrategy.js
index e66037f..07f3d78 100644
--- a/gas-relayer/src/strategy/IdentityStrategy.js
+++ b/gas-relayer/src/strategy/IdentityStrategy.js
@@ -18,6 +18,7 @@ class IdentityStrategy extends Strategy {
     async _validateInstance(input){
         const instanceCodeHash = this.web3.utils.soliditySha3(await this.web3.eth.getCode(input.contract));
         const kernelVerifSignature = this.web3.utils.soliditySha3(this.contract.kernelVerification).slice(0, 10);
+
         if(instanceCodeHash === null) return false;
     
         let verificationResult = await this.web3.eth.call({
@@ -39,7 +40,7 @@ class IdentityStrategy extends Strategy {
                 return {success: false, message: "Invalid identity instance"};
             }
         }
-
+        
         const params = this._obtainParametersFunc(input);
 
         // Verifying if token is allowed
diff --git a/test-dapp/app/components/body-identity.js b/test-dapp/app/components/body-identity.js
index 0af7bef..ce434e4 100644
--- a/test-dapp/app/components/body-identity.js
+++ b/test-dapp/app/components/body-identity.js
@@ -15,6 +15,7 @@ import Web3 from 'web3';
 import config from '../config';
 import {withStyles} from '@material-ui/core/styles';
 
+window.IdentityFactory = IdentityFactory;
 
 const styles = {};
 
@@ -24,7 +25,7 @@ class Body extends Component {
         super(props);
         this.state = {
             tab: 0,
-            identityAddress: null,
+            identityAddress: "0x0000000000000000000000000000000000000000",
             nonce: '0',
             kid: null,
             skid: null,
@@ -87,8 +88,7 @@ class Body extends Component {
             });
 
             this.setState({
-                web3js,
-                identityAddress: IdentityGasRelay.options.address
+                web3js
             });
         });
     }
diff --git a/test-dapp/app/components/status-identity.js b/test-dapp/app/components/status-identity.js
index cc686b7..e99cf21 100644
--- a/test-dapp/app/components/status-identity.js
+++ b/test-dapp/app/components/status-identity.js
@@ -93,7 +93,7 @@ class Status extends Component {
         web3.eth.getBlock('latest').then(block => {
             this.setState({block: block.number});
             this.readChain();
-            setTimeout(this.web3BlockRead, 10000);
+            setTimeout(this.web3BlockRead, 5000);
             return true;
         });
     }
diff --git a/test-dapp/app/components/status-sntcontroller.js b/test-dapp/app/components/status-sntcontroller.js
index 9951470..9d61eaa 100644
--- a/test-dapp/app/components/status-sntcontroller.js
+++ b/test-dapp/app/components/status-sntcontroller.js
@@ -91,7 +91,7 @@ class Status extends Component {
         web3.eth.getBlock('latest').then(block => {
             this.setState({block: block.number});
             this.readChain();
-            setTimeout(this.web3BlockRead, 10000);
+            setTimeout(this.web3BlockRead, 5000);
             return true;
         });
     }
diff --git a/test-dapp/app/status-gas-relayer.js b/test-dapp/app/status-gas-relayer.js
index 9421cfb..9082483 100644
--- a/test-dapp/app/status-gas-relayer.js
+++ b/test-dapp/app/status-gas-relayer.js
@@ -123,6 +123,8 @@ class StatusGasRelayer {
             sendOptions.symKeyID = skid;
         }
         
+        console.log(sendOptions);
+
         const msgId = await this.web3.shh.post(sendOptions);
         return msgId;
     }
diff --git a/test-dapp/contracts/deploy/Factory.sol b/test-dapp/contracts/deploy/Factory.sol
index ca86c5d..60700a0 100644
--- a/test-dapp/contracts/deploy/Factory.sol
+++ b/test-dapp/contracts/deploy/Factory.sol
@@ -10,15 +10,14 @@ contract Factory is Controlled {
         uint256 blockNumber;
         uint256 timestamp;
         address kernel;
-        bytes32 codeHash;
     }
 
-    mapping(bytes32 => uint256) hashToVersion;
-    mapping(address => uint256) versionMap;
+    mapping(bytes32 => uint256) public hashToVersion;
+    mapping(address => uint256) public versionMap;
 
-    Version[] versionLog;
-    uint256 latestUpdate;
-    address latestKernel;
+    Version[] public versionLog;
+    uint256 public latestUpdate;
+    address public latestKernel;
 
     constructor(address _kernel)
         public 
@@ -39,15 +38,13 @@ contract Factory is Controlled {
         returns(
             uint256 blockNumber,
             uint256 timestamp,
-            address kernel,
-            bytes32 codeHash
+            address kernel
         )
     {
         return (
             versionLog[index].blockNumber, 
             versionLog[index].timestamp, 
-            versionLog[index].kernel, 
-            versionLog[index].codeHash
+            versionLog[index].kernel
         );
     }
 
@@ -91,8 +88,7 @@ contract Factory is Controlled {
         require(_kernel != latestKernel);
         bytes32 _codeHash = getCodeHash(_kernel);
         versionMap[_kernel] = versionLog.length;
-        hashToVersion[_codeHash] = versionLog.length;
-        versionLog.push(Version({blockNumber: block.number, timestamp: block.timestamp, kernel: _kernel, codeHash: _codeHash}));
+        versionLog.push(Version({blockNumber: block.number, timestamp: block.timestamp, kernel: _kernel}));
         latestUpdate = block.timestamp;
         latestKernel = _kernel;
         emit NewKernel(_kernel, _codeHash);
diff --git a/test-dapp/contracts/identity/IdentityFactory.sol b/test-dapp/contracts/identity/IdentityFactory.sol
index 0e71d38..19c83e8 100644
--- a/test-dapp/contracts/identity/IdentityFactory.sol
+++ b/test-dapp/contracts/identity/IdentityFactory.sol
@@ -51,6 +51,12 @@ contract IdentityFactory is Factory {
         returns (address)
     {
         IdentityKernel instance = IdentityKernel(new DelayedUpdatableInstance(address(latestKernel)));
+
+        bytes32 codeHash = getCodeHash(address(instance));
+        if(hashToVersion[codeHash] == 0){
+            hashToVersion[codeHash] = versionLog.length;
+        }
+
         instance.initIdentity(_keys,_purposes,_types,_managerThreshold,_actorThreshold,_recoveryContract);
         emit IdentityCreated(address(instance));
         return instance;