diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 9dc72c7fdda..11eddaaf1e9 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -1,12 +1,20 @@
 name: Lint
 
 on:
-  push:
+  pull_request:
+    types: [opened, synchronize]
     branches-ignore:
       - 'l10n_master'
       - 'cf-pages'
     paths-ignore:
       - '.github/workflows/**'
+  push:
+    branches:
+      - 'main'
+      - 'rc'
+      - 'hotfix-rc-browser'
+    paths-ignore:
+      - '.github/workflows/**'
   workflow_dispatch:
     inputs: {}