diff --git a/src/harness/harness.ts b/src/harness/harness.ts
index ade5d57433f..23cdfdfb7c5 100644
--- a/src/harness/harness.ts
+++ b/src/harness/harness.ts
@@ -45,9 +45,11 @@ module Utils {
     export function getExecutionEnvironment() {
         if (typeof WScript !== "undefined" && typeof ActiveXObject === "function") {
             return ExecutionEnvironment.CScript;
-        } else if (typeof window !== "undefined") {
+        }
+        else if (typeof window !== "undefined") {
             return ExecutionEnvironment.Browser;
-        } else {
+        }
+        else {
             return ExecutionEnvironment.Node;
         }
     }