diff --git a/apps/portal/src/components/widgets/chainflip-swap/swap-modules/chainflip.swap-module.ts b/apps/portal/src/components/widgets/chainflip-swap/swap-modules/chainflip.swap-module.ts
index fb4b726a5..c652eeb56 100644
--- a/apps/portal/src/components/widgets/chainflip-swap/swap-modules/chainflip.swap-module.ts
+++ b/apps/portal/src/components/widgets/chainflip-swap/swap-modules/chainflip.swap-module.ts
@@ -310,7 +310,7 @@ const swap: SwapFunction<ChainflipSwapActivityData> = async (
 
       await polkadotApi.tx.balances
         .transferKeepAlive(depositAddress.depositAddress, depositAddress.amount)
-        .signAndSend(fromAddress, { signer })
+        .signAndSend(fromAddress, { signer, withSignedTransaction: true })
 
       saveAddressForQuest(depositAddress.depositChannelId, fromAddress)
       return { protocol: PROTOCOL, data: { id: depositAddress.depositChannelId, network } }