diff --git a/.github/workflows/changelog_update.yml b/.github/workflows/changelog_update.yml
index 77cae52c..a637a6f5 100644
--- a/.github/workflows/changelog_update.yml
+++ b/.github/workflows/changelog_update.yml
@@ -4,10 +4,10 @@ on:
   pull_request:
     branches:
       - master
-  paths-ignore:
-    - '**/*.md'
-    - 'workflows'
-    - 'formal-models'
+    paths-ignore:
+      - '**/*.md'
+      - 'workflows'
+      - 'formal-models'
 
 jobs:
   check: