diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1be18ac11..7e17a154b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@
 - changed: (Solana) Only query transaction blocktime if it isn't already present
 - fixed: (Solana) Fix checking token send amount against rent threshold
 - fixed: (Solana) Fix recent txid stored for efficient tx query
+- fixed: (Sui) Fix Map handling in `processTransaction`
 - removed: (Solana) Remove blockheight loop
 
 ## 4.35.0 (2025-01-15)
diff --git a/src/sui/SuiEngine.ts b/src/sui/SuiEngine.ts
index 25e2b3694..3ef41cd93 100644
--- a/src/sui/SuiEngine.ts
+++ b/src/sui/SuiEngine.ts
@@ -202,7 +202,7 @@ export class SuiEngine extends CurrencyEngine<SuiTools, SafeCommonWalletInfo> {
       }
     }
 
-    for (const [coinType, bal] of Object.entries(coinTypeMap)) {
+    for (const [coinType, bal] of coinTypeMap) {
       let tokenId = null
       let currencyCode = this.currencyInfo.currencyCode
       let nativeAmount = bal