diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 8c1b2de..91d9089 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,5 +1,5 @@
 name: build-and-test-rpn
-on: [push, pull_request]
+on: [push]
 jobs:
   build:
     strategy: