diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0d280e1..2c4cda7 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -9,10 +9,7 @@ name: "Test: Ruby"
 
 on:
   workflow_dispatch:
-  push:
-    branches: [ "master" ]
   pull_request:
-    branches: [ "master" ]
 
 permissions:
   contents: read