diff --git a/.github/workflows/primer.yaml b/.github/workflows/primer.yaml
index f7aca5cbd..f22c6bf8e 100644
--- a/.github/workflows/primer.yaml
+++ b/.github/workflows/primer.yaml
@@ -4,14 +4,14 @@ on:
   # Only run on PR, since we diff against master
   pull_request:
     paths-ignore:
-     - 'pydoctor/test/**'
-    - 'docs/**'
-    - '*.rst'
-    - '*.txt'
-    - '*.in'
-    - '*.md'
-    - '.*'
-    - 'setup.py'
+      - 'pydoctor/test/**'
+      - 'docs/**'
+      - '*.rst'
+      - '*.txt'
+      - '*.in'
+      - '*.md'
+      - '.*'
+      - 'setup.py'
 
 permissions:
   contents: read