diff --git a/src/exchange/FixedRateExchange.ts b/src/exchange/FixedRateExchange.ts
index 0d408557..6365271e 100644
--- a/src/exchange/FixedRateExchange.ts
+++ b/src/exchange/FixedRateExchange.ts
@@ -70,7 +70,7 @@ export class OceanFixedRateExchange {
           }
         })
         */
-       estGas = DEFAULT_GAS_LIMIT
+      estGas = DEFAULT_GAS_LIMIT
     } catch (e) {
       estGas = DEFAULT_GAS_LIMIT
     }