diff --git a/ts/client/src/client.ts b/ts/client/src/client.ts
index bac5bdbb8..b44b34402 100644
--- a/ts/client/src/client.ts
+++ b/ts/client/src/client.ts
@@ -36,7 +36,6 @@ import {
   Serum3SelfTradeBehavior,
   Serum3Side,
 } from './accounts/serum3';
-import { getTokenDecimals } from './constants/tokens';
 import { IDL, MangoV4 } from './mango_v4';
 import { MarginTradeWithdraw } from './types';
 import {
@@ -345,10 +344,8 @@ export class MangoClient {
     const healthRemainingAccounts: PublicKey[] =
       await this.buildHealthRemainingAccounts(group, mangoAccount, [bank]);
 
-    const tokenDecimals = getTokenDecimals(tokenName);
-
     return await this.program.methods
-      .deposit(toNativeDecimals(amount, tokenDecimals))
+      .deposit(toNativeDecimals(amount, bank.mintDecimals))
       .accounts({
         group: group.publicKey,
         account: mangoAccount.publicKey,
diff --git a/ts/client/src/constants/tokens.ts b/ts/client/src/constants/tokens.ts
deleted file mode 100644
index 9b7cc3ee8..000000000
--- a/ts/client/src/constants/tokens.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-export const getTokenDecimals = (symbol: string) => {
-  const tokenMeta = tokens.find((t) => t.symbol === symbol);
-
-  if (!tokenMeta) throw new Error('TokenDecimalError: Token not found');
-
-  return tokenMeta.decimals;
-};
-
-const tokens = [
-  { symbol: 'USDC', decimals: 6 },
-  { symbol: 'SOL', decimals: 9 },
-  { symbol: 'BTC', decimals: 6 },
-];
-
-export default tokens;