diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index aea0513f..6d8445f7 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -91,12 +91,10 @@ steps:
     blocked_state: passed
 
   - label: 🏗️ Prototype Build
+    if: build.pull_request.id != null
     depends_on:
       - run-on-demand-prototype-build
     command: .buildkite/commands/prototype-build.sh
     plugins: [$CI_TOOLKIT]
     artifact_paths:
       - "**/build/outputs/apk/**/*"
-    notify:
-      - github_commit_status:
-          context: Prototype Build