diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 596ae03..069bc09 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,6 +4,7 @@ on:
   push:
     branches:
       - main
+      - ptp
   pull_request:
     branches:
       - main