diff --git a/Dockerfile b/Dockerfile
index 545041786..fa1009766 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,4 +22,4 @@ RUN npx prisma generate
 
 EXPOSE 3000
 
-CMD ["node_modules/.bin/concurrently", "node background/utils/worker/index.js", "node server.js"]
+CMD ["node_modules/.bin/concurrently", "node background/worker/index.js", "node server.js"]
diff --git a/src/utils/worker/mail/templates.ts b/src/utils/worker/mail/templates.ts
index 8ae8902c7..91f57ffcd 100644
--- a/src/utils/worker/mail/templates.ts
+++ b/src/utils/worker/mail/templates.ts
@@ -1,9 +1,9 @@
 import mdit from 'markdown-it';
 
-import type { FieldDiff } from '../../../types/common';
-
 import { SendMailProps } from '.';
 
+type FieldDiff = [string | undefined | null, string | undefined | null];
+
 const md = mdit('default', {
     typographer: true,
 });