diff --git a/.github/workflows/deploy-to-ghpages.yml b/.github/workflows/deploy-to-ghpages.yml
index 3be6a16a..f1723761 100644
--- a/.github/workflows/deploy-to-ghpages.yml
+++ b/.github/workflows/deploy-to-ghpages.yml
@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - main
-  pull_request:
 
 jobs:
   deploy: