diff --git a/.github/workflows/check_project_fos_precision.yml b/.github/workflows/check_project_fos_precision.yml
index 98fa94e7f..fff8516d4 100644
--- a/.github/workflows/check_project_fos_precision.yml
+++ b/.github/workflows/check_project_fos_precision.yml
@@ -2,7 +2,7 @@ name: Check Project FOS Precision
 on:
   pull_request:
     branches:
-      - main
+      - master
   schedule:
     - cron: '0 0 * * *'