diff --git a/src/server.js b/src/server.js
deleted file mode 100644
index 28c7c0cb2a..0000000000
--- a/src/server.js
+++ /dev/null
@@ -1,5 +0,0 @@
-'use strict';
-
-const unleash = require('./lib/server-impl');
-
-unleash.start();
diff --git a/src/server.ts b/src/server.ts
new file mode 100644
index 0000000000..60f78a134a
--- /dev/null
+++ b/src/server.ts
@@ -0,0 +1,3 @@
+import unleash from './lib/server-impl';
+
+unleash.start();