diff --git a/backend/src/middleware/notifications/mentions.js b/backend/src/middleware/notifications/mentions.js
index 7071c9313..137c23f1c 100644
--- a/backend/src/middleware/notifications/mentions.js
+++ b/backend/src/middleware/notifications/mentions.js
@@ -1,6 +1,6 @@
 const MENTION_REGEX = /\s@([\w_-]+)/g
 
-export function extractSlugs(content) {
+export function extractSlugs (content) {
   let slugs = []
   let match
   while ((match = MENTION_REGEX.exec(content)) != null) {
diff --git a/backend/src/middleware/notifications/mentions.spec.js b/backend/src/middleware/notifications/mentions.spec.js
index 0c70aae1c..f12df7f07 100644
--- a/backend/src/middleware/notifications/mentions.spec.js
+++ b/backend/src/middleware/notifications/mentions.spec.js
@@ -24,7 +24,7 @@ describe('extract', () => {
   })
 
   it('ignores email addresses', () => {
-      const content = 'Hello somebody@example.org'
-      expect(extractSlugs(content)).toEqual([])
+    const content = 'Hello somebody@example.org'
+    expect(extractSlugs(content)).toEqual([])
   })
 })