diff --git a/.github/workflows/release-auto.yml b/.github/workflows/release-auto.yml
index 89fd08a5..c0b8590c 100644
--- a/.github/workflows/release-auto.yml
+++ b/.github/workflows/release-auto.yml
@@ -18,8 +18,6 @@ name: release-auto
 on:
   push:
     branches: [ master, develop, US852217-automatic-release ]
-  pull_request:
-    branches: [ master, develop, US852217-automatic-release ]
 
 jobs:
   get_pull_request: