diff --git a/packages/extension-base/src/koni/background/handlers/Extension.ts b/packages/extension-base/src/koni/background/handlers/Extension.ts
index 9371017b27..ed6fd4b8b9 100644
--- a/packages/extension-base/src/koni/background/handlers/Extension.ts
+++ b/packages/extension-base/src/koni/background/handlers/Extension.ts
@@ -1391,7 +1391,7 @@ export default class KoniExtension {
       let senderSendingTokenTransferable: bigint | undefined;
       let receiverSystemAccountInfo: FrameSystemAccountInfo | undefined;
 
-      if (chainInfo.evmInfo) {
+      if (chainInfo.evmInfo || chainInfo.tonInfo) {
         return undefined;
       }