diff --git a/server/index.ts b/server/index.ts
index 82519f95..29461309 100644
--- a/server/index.ts
+++ b/server/index.ts
@@ -1,6 +1,6 @@
 #! /usr/bin/env node
 import "./extendZod.ts";
-import 'source-map-support/register'
+import 'source-map-support/register.js'
 
 import { runSetupFunctions } from "./setup";
 import { createApiServer } from "./apiServer";