diff --git a/dexs/cauldron/index.ts b/dexs/cauldron/index.ts
index 633c786fc7..779784a769 100644
--- a/dexs/cauldron/index.ts
+++ b/dexs/cauldron/index.ts
@@ -41,7 +41,7 @@ export async function fetchCauldronVolume(
       return acc + Number(token.one_day_sats)
   }, Number(0));
 
-  const COIN = 100000000n;
+  const COIN = 100000000;
 
   const dailyVolume = options.createBalances();
   const totalVolume = options.createBalances();