diff --git a/.github/workflows/build_wheels.yml b/.github/workflows/build_wheels.yml
index a1bea32..fc0e65e 100644
--- a/.github/workflows/build_wheels.yml
+++ b/.github/workflows/build_wheels.yml
@@ -1,6 +1,6 @@
 name: Build
 
-on: [push, pull_request]
+on: [workflow_dispatch]
 
 jobs:
   build_wheels: