diff --git a/.github/workflows/build_docs.yml b/.github/workflows/build_docs.yml
index 984e59a..0270ece 100644
--- a/.github/workflows/build_docs.yml
+++ b/.github/workflows/build_docs.yml
@@ -1,6 +1,6 @@
 name: build_docs
 
-on: [push, pull_request]
+on: [push]
 
 jobs: