diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 28ee033..8b7b34b 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -5,12 +5,6 @@ on:
       - main
     tags: '*'
   pull_request:
-    branches:
-      - main
-    types:
-      - opened
-      - synchronize
-      - closed
 
 concurrency:
   # Skip intermediate builds: always.