1 files changed, 2 insertions, 2 deletions
diff --git a/packages/asset-buyer/src/types.ts b/packages/asset-buyer/src/types.ts
index 9208a3217..46a2338ce 100644
--- a/packages/asset-buyer/src/types.ts
+++ b/packages/asset-buyer/src/types.ts
@@ -137,6 +137,6 @@ export interface OrdersAndFillableAmounts {
  * Represents available liquidity for a given assetData
  */
 export interface LiquidityForAssetData {
-    tokensAvailableInBaseUnits: number;
-    ethValueAvailableInWei: number;
+    tokensAvailableInBaseUnits: BigNumber;
+    ethValueAvailableInWei: BigNumber;
 }