diff --git a/.github/workflows/reusable_provenance2.yaml b/.github/workflows/reusable_provenance2.yaml
index 6c690c4fbb3..9b8012f0b2c 100644
--- a/.github/workflows/reusable_provenance2.yaml
+++ b/.github/workflows/reusable_provenance2.yaml
@@ -1,7 +1,7 @@
 name: Build Provenances
 
 on:
-  workflow_call:
+  workflow_dispatch:
     inputs:
       build-config-path:
         required: true