diff --git a/backend/src/middleware/notifications/mentions/extractMentionedUsers.spec.js b/backend/src/middleware/notifications/mentions/extractMentionedUsers.spec.ts
similarity index 100%
rename from backend/src/middleware/notifications/mentions/extractMentionedUsers.spec.js
rename to backend/src/middleware/notifications/mentions/extractMentionedUsers.spec.ts