diff --git a/.github/workflows/pdd.yml b/.github/workflows/pdd.yml
index 0dbf079..c2336c7 100644
--- a/.github/workflows/pdd.yml
+++ b/.github/workflows/pdd.yml
@@ -2,10 +2,14 @@
 name: pdd
 on:
   push:
+    branches:
+      - master
   pull_request:
+    branches:
+      - master
 jobs:
   pdd:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
-      - uses: g4s8/pdd-action@master
+      - uses: actions/checkout@v4
+      - uses: maxonfjvipon/pdd-action@master