diff --git a/.github/workflows/build-session-01.yml b/.github/workflows/build-session-01.yml
index 6414f49..7102b03 100644
--- a/.github/workflows/build-session-01.yml
+++ b/.github/workflows/build-session-01.yml
@@ -2,10 +2,6 @@ name: Build Web Basics Drills Workflow
 
 on:
   workflow_dispatch:
-  pull_request:
-    branches:
-      - main
-
   push:
     branches:
       - main