diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index be434f95e6..ce707ca45b 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -6,7 +6,6 @@ on:
   push:
     branches:
       - 'master'
-  workflow_dispatch:
 
 concurrency:
     # https://docs.github.com/en/actions/using-jobs/using-concurrency