diff --git a/.github/workflows/hoc.yml b/.github/workflows/hoc.yml
index e750d97..a914cec 100644
--- a/.github/workflows/hoc.yml
+++ b/.github/workflows/hoc.yml
@@ -3,8 +3,6 @@ name: HOC CI
 on:
     push:
         branches: ["master"]
-    pull_request:
-        branches: ["master"]
     workflow_dispatch:
 
 permissions: