diff --git a/client/src/hooks/usePresale.ts b/client/src/hooks/usePresale.ts
index 428df40..e906190 100644
--- a/client/src/hooks/usePresale.ts
+++ b/client/src/hooks/usePresale.ts
@@ -294,7 +294,5 @@ export function usePresale(wallet: WalletState, network: "BSC" | "ETH") {
     getXICBalance,
     fetchPresaleStats,
     formatTimeRemaining,
-    // 兼容旧接口
-    calcTokens: calcTokens,
   };
 }