diff --git a/sdk/packages/polkadot/package.json b/sdk/packages/polkadot/package.json
index 82d0bc67..2ab1de15 100644
--- a/sdk/packages/polkadot/package.json
+++ b/sdk/packages/polkadot/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nightlylabs/nightly-connect-polkadot",
-  "version": "0.0.15",
+  "version": "0.0.16",
   "type": "module",
   "exports": {
     ".": {
@@ -55,4 +55,4 @@
     "eventemitter3": "^5.0.1",
     "uuid": "^9.0.0"
   }
-}
+}
\ No newline at end of file
diff --git a/sdk/packages/polkadot/src/Signer.ts b/sdk/packages/polkadot/src/Signer.ts
index d6dff4a5..f9798614 100644
--- a/sdk/packages/polkadot/src/Signer.ts
+++ b/sdk/packages/polkadot/src/Signer.ts
@@ -21,7 +21,10 @@ export class Signer implements SignerInterface {
   }
   signPayload = async (payload: SignerPayloadJSON): Promise<SignerResult> => {
     const transactionToSign: TransactionToSign = {
-      transaction: JSON.stringify(payload)
+      transaction: JSON.stringify(payload),
+      metadata: JSON.stringify({
+        network: this.base.initializeData.network
+      })
     }
     const signedTxs = await this.base.signTransactions([transactionToSign])
     const result = JSON.parse(signedTxs[0].transaction) as SignerResult
diff --git a/sdk/packages/polkadot/src/e2e.test.ts b/sdk/packages/polkadot/src/e2e.test.ts
index a96e5445..e1f1a102 100644
--- a/sdk/packages/polkadot/src/e2e.test.ts
+++ b/sdk/packages/polkadot/src/e2e.test.ts
@@ -63,7 +63,7 @@ describe('Base Client tests', () => {
   })
 
   test('#on("signTransactions")', async () => {
-    const payload = polkadotApi.tx.balances.transfer(RECEIVER, 50000000)
+    const payload = polkadotApi.tx.balances.transferKeepAlive(RECEIVER, 50000000)
 
     let payloadToSign: string | Uint8Array = ''
 
@@ -108,7 +108,7 @@ describe('Base Client tests', () => {
   })
   test('#getPendingRequests()', async () => {
     client.removeListener('signTransactions')
-    const payload = polkadotApi.tx.balances.transfer(RECEIVER, 50000000)
+    const payload = polkadotApi.tx.balances.transferKeepAlive(RECEIVER, 50000000)
     payload.signAsync(RECEIVER, { signer: app.signer })
     payload.signAsync(RECEIVER, { signer: app.signer })
     await smartDelay(500)
diff --git a/sdk/packages/polkadot/src/http-e2e.test.ts b/sdk/packages/polkadot/src/http-e2e.test.ts
index db99d763..acef1b57 100644
--- a/sdk/packages/polkadot/src/http-e2e.test.ts
+++ b/sdk/packages/polkadot/src/http-e2e.test.ts
@@ -61,7 +61,7 @@ describe('Base Client tests', () => {
     await client.connect(msg)
   })
   test('#resolveSignTransaction()', async () => {
-    const payload = polkadotApi.tx.balances.transfer(RECEIVER, 50000000)
+    const payload = polkadotApi.tx.balances.transferKeepAlive(RECEIVER, 50000000)
 
     const promiseSignTransaction = payload.signAsync(RECEIVER, { signer: app.signer })
     await smartDelay(1000)
diff --git a/sdk/packages/selector-polkadot/package.json b/sdk/packages/selector-polkadot/package.json
index 5c0061e4..a1296e95 100644
--- a/sdk/packages/selector-polkadot/package.json
+++ b/sdk/packages/selector-polkadot/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@nightlylabs/wallet-selector-polkadot",
-  "version": "0.2.3",
+  "version": "0.2.4",
   "description": "",
   "type": "module",
   "exports": {
@@ -24,7 +24,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@nightlylabs/nightly-connect-polkadot": "^0.0.15",
+    "@nightlylabs/nightly-connect-polkadot": "^0.0.16",
     "@nightlylabs/wallet-selector-base": "^0.4.0",
     "@polkadot/api": "10.10.1",
     "@polkadot/extension-inject": "0.46.5",
@@ -41,4 +41,4 @@
     "tslib": "^2.5.3",
     "typescript": "^5.1.3"
   }
-}
+}
\ No newline at end of file
diff --git a/sdk/packages/selector-polkadot/src/utils.ts b/sdk/packages/selector-polkadot/src/utils.ts
index 5d1a4ec1..d07444e2 100644
--- a/sdk/packages/selector-polkadot/src/utils.ts
+++ b/sdk/packages/selector-polkadot/src/utils.ts
@@ -1,16 +1,21 @@
 import { NetworkData } from '@nightlylabs/wallet-selector-base'
-export type SupportedNetworks = 'Polkadot' | 'AlephZero'
+export type SupportedNetworks = 'Polkadot' | 'AlephZero' | 'Vara'
 export const networkToData = (network: SupportedNetworks): NetworkData => {
   switch (network) {
     case 'Polkadot':
       return {
         name: network,
-        icon: 'https://registry.nightly.app/networks/polkadot.png' // TODO add polka icon
+        icon: 'https://registry.nightly.app/networks/polkadot.png'
       }
     case 'AlephZero':
       return {
         name: network,
-        icon: 'https://registry.nightly.app/networks/alephzero.png' // TODO add polka icon
+        icon: 'https://registry.nightly.app/networks/alephzero.png'
+      }
+    case 'Vara':
+      return {
+        name: network,
+        icon: 'https://registry.nightly.app/networks/vara.png'
       }
   }
 }