diff --git a/.github/workflows/sbom.yml b/.github/workflows/sbom.yml
index 24dd76d..3207889 100644
--- a/.github/workflows/sbom.yml
+++ b/.github/workflows/sbom.yml
@@ -1,11 +1,16 @@
 name: SBOM Scan
 
 on:
-  push:
-    branches:
-      - main
+  workflow_dispatch:
+    inputs:
+      environment:
+        description: "Run SBOM check"
+        required: true
+        type: choice
+        options:
+          - yes
+          - no
 
 jobs:
   sbom:
     uses: NHSDigital/api-management-utils/.github/workflows/shared-sbom-scan.yml@d3fdf3c23ad0777185a747a3a35e45cb5655ec2b #edge branch
-