diff --git a/package.json b/package.json
index 65ceb57f..62a13172 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "safe-react",
-  "version": "2.5.1",
+  "version": "2.5.2",
   "description": "Allowing crypto users manage funds in a safer way",
   "website": "https://github.com/gnosis/safe-react#readme",
   "bugs": {
diff --git a/src/logic/tokens/store/actions/fetchTokens.ts b/src/logic/tokens/store/actions/fetchTokens.ts
index 83d551f2..a2156698 100644
--- a/src/logic/tokens/store/actions/fetchTokens.ts
+++ b/src/logic/tokens/store/actions/fetchTokens.ts
@@ -9,7 +9,7 @@ import saveTokens from './saveTokens'
 
 import generateBatchRequests from 'src/logic/contracts/generateBatchRequests'
 import { fetchTokenList } from 'src/logic/tokens/api'
-import { makeToken } from 'src/logic/tokens/store/model/token'
+import { makeToken, Token } from 'src/logic/tokens/store/model/token'
 import { tokensSelector } from 'src/logic/tokens/store/selectors'
 import { getWeb3 } from 'src/logic/wallets/getWeb3'
 import { store } from 'src/store'
@@ -57,7 +57,7 @@ const getTokenValues = (tokenAddress) =>
     methods: ['decimals', 'name', 'symbol'],
   })
 
-export const getTokenInfos = async (tokenAddress) => {
+export const getTokenInfos = async (tokenAddress: string): Promise<Token> => {
   if (!tokenAddress) {
     return null
   }
diff --git a/src/logic/tokens/utils/tokenHelpers.ts b/src/logic/tokens/utils/tokenHelpers.ts
index 4fab2c79..24ecffe4 100644
--- a/src/logic/tokens/utils/tokenHelpers.ts
+++ b/src/logic/tokens/utils/tokenHelpers.ts
@@ -10,6 +10,7 @@ import { ALTERNATIVE_TOKEN_ABI } from 'src/logic/tokens/utils/alternativeAbi'
 import { web3ReadOnly as web3 } from 'src/logic/wallets/getWeb3'
 import { isEmptyData } from 'src/routes/safe/store/actions/transactions/utils/transactionHelpers'
 import { TxServiceModel } from 'src/routes/safe/store/actions/transactions/fetchTransactions/loadOutgoingTransactions'
+import { Map } from 'immutable'
 
 export const ETH_ADDRESS = '0x000'
 export const SAFE_TRANSFER_FROM_WITHOUT_DATA_HASH = '42842e0e'
@@ -39,11 +40,15 @@ export const isAddressAToken = async (tokenAddress: string): Promise<boolean> =>
   return call !== '0x'
 }
 
-export const isTokenTransfer = (tx: any): boolean => {
+export const isTokenTransfer = (tx: TxServiceModel): boolean => {
   return !isEmptyData(tx.data) && tx.data.substring(0, 10) === '0xa9059cbb' && Number(tx.value) === 0
 }
 
-export const isSendERC721Transaction = (tx: any, txCode: string, knownTokens: any) => {
+export const isSendERC721Transaction = (
+  tx: TxServiceModel,
+  txCode: string,
+  knownTokens: Map<string, Token>,
+): boolean => {
   // "0x57f1887a8BF19b14fC0dF6Fd9B2acc9Af147eA85" - ens token contract, includes safeTransferFrom
   // but no proper ERC721 standard implemented
   return (
@@ -79,9 +84,9 @@ export const getERC20DecimalsAndSymbol = async (
         address: tokenAddress,
         methods: ['decimals', 'symbol'],
       })
-
       return { decimals: Number(tokenDecimals), symbol: tokenSymbol }
     }
+    return { decimals: storedTokenInfo.decimals as number, symbol: storedTokenInfo.symbol }
   } catch (err) {
     console.error(`Failed to retrieve token info for ERC20 token ${tokenAddress}`)
   }
@@ -92,7 +97,7 @@ export const getERC20DecimalsAndSymbol = async (
 export const isSendERC20Transaction = async (
   tx: TxServiceModel,
   txCode: string,
-  knownTokens: any,
+  knownTokens: Map<string, Token>,
 ): Promise<boolean> => {
   let isSendTokenTx = !isSendERC721Transaction(tx, txCode, knownTokens) && isTokenTransfer(tx)
 
diff --git a/src/routes/safe/store/actions/transactions/fetchTransactions/loadOutgoingTransactions.ts b/src/routes/safe/store/actions/transactions/fetchTransactions/loadOutgoingTransactions.ts
index 6c0f2736..b88911bc 100644
--- a/src/routes/safe/store/actions/transactions/fetchTransactions/loadOutgoingTransactions.ts
+++ b/src/routes/safe/store/actions/transactions/fetchTransactions/loadOutgoingTransactions.ts
@@ -66,7 +66,7 @@ export type OutgoingTxs = {
 
 export type BatchProcessTxsProps = OutgoingTxs & {
   currentUser?: string
-  knownTokens: Record<string, Token>
+  knownTokens: Map<string, Token>
   safe: SafeRecord
 }
 
diff --git a/src/routes/safe/store/actions/transactions/utils/transactionHelpers.ts b/src/routes/safe/store/actions/transactions/utils/transactionHelpers.ts
index ba8de692..6b96983d 100644
--- a/src/routes/safe/store/actions/transactions/utils/transactionHelpers.ts
+++ b/src/routes/safe/store/actions/transactions/utils/transactionHelpers.ts
@@ -85,7 +85,7 @@ export const isCustomTransaction = async (
   tx: TxServiceModel,
   txCode: string,
   safeAddress: string,
-  knownTokens: Record<string, Token>,
+  knownTokens: Map<string, Token>,
 ): Promise<boolean> => {
   return (
     isOutgoingTransaction(tx, safeAddress) &&
@@ -340,7 +340,7 @@ export const mockTransaction = (tx: TxToMock, safeAddress: string, state): Promi
     ...tx,
   }
 
-  const knownTokens: Record<string, Token> = state[TOKEN_REDUCER_ID]
+  const knownTokens: Map<string, Token> = state[TOKEN_REDUCER_ID]
   const safe: SafeRecord = state[SAFE_REDUCER_ID].getIn([SAFE_REDUCER_ID, safeAddress])
   const cancellationTxs = state[CANCELLATION_TRANSACTIONS_REDUCER_ID].get(safeAddress) || Map()
   const outgoingTxs = state[TRANSACTIONS_REDUCER_ID].get(safeAddress) || List()