diff --git a/lib/plugins/wallet/geth/base.js b/lib/plugins/wallet/geth/base.js
index 332d4f71..c5b8e1dc 100644
--- a/lib/plugins/wallet/geth/base.js
+++ b/lib/plugins/wallet/geth/base.js
@@ -101,6 +101,7 @@ function generateTx (_toAddress, wallet, amount, includesFee, cryptoCode) {
 
   const isErc20Token = coins.utils.isErc20Token(cryptoCode)
   const toAddress = isErc20Token ? coins.utils.getErc20Token(cryptoCode).contractAddress : _toAddress.toLowerCase()
+  const contractData = isErc20Token && contract.transfer.getData(_toAddress.toLowerCase(), hex(toSend))
 
   const txTemplate = {
     from: fromAddress,
@@ -108,6 +109,8 @@ function generateTx (_toAddress, wallet, amount, includesFee, cryptoCode) {
     value: amount.toString()
   }
 
+  if (isErc20Token) txTemplate.data = contractData
+
   const promises = [
     pify(web3.eth.estimateGas)(txTemplate),
     pify(web3.eth.getGasPrice)(),
@@ -140,7 +143,7 @@ function generateTx (_toAddress, wallet, amount, includesFee, cryptoCode) {
       if (isErc20Token) {
         const contract = web3.eth.contract(ABI.ERC20).at(toAddress)
         if (contract)
-          rawTx.data = contract.transfer.getData(toAddress, hex(toSend))
+          rawTx.data = contractData
       }
 
       const tx = new Tx(rawTx)