diff --git a/LowFrequencyTrading/ExchangeAPI.js b/LowFrequencyTrading/ExchangeAPI.js
index 58197db90..a6d314c43 100644
--- a/LowFrequencyTrading/ExchangeAPI.js
+++ b/LowFrequencyTrading/ExchangeAPI.js
@@ -35,7 +35,7 @@
             'timeout': 30000,
             'enableRateLimit': true,
             verbose: false,
-            'adjustForTimeDifference': True, 
+            'adjustForTimeDifference': true, 
             options: options
         }
         exchange = new exchangeClass(exchangeConstructorParams)