diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e4a3b86c..575cb3c2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,8 +2,15 @@ name: CI
 
 on:
   push:
+    branches:
+      - main
+    paths-ignore:
+      - "**/*.md"
   pull_request:
+    types: [opened, synchronize]
     branches: [ main ]
+    paths-ignore:
+      - "**/*.md"
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}