diff --git a/netlify/functions/validate-pr/index.ts b/netlify/functions/validate-pr/index.ts
index 7287734..baf2e17 100644
--- a/netlify/functions/validate-pr/index.ts
+++ b/netlify/functions/validate-pr/index.ts
@@ -1,3 +1,5 @@
+process.chdir('/var/task/dist/netlify/functions/validate-pr');
+
 import {
   createProbot,
   createLambdaFunction