diff --git a/.github/workflows/json-schema-check.yaml b/.github/workflows/json-schema-check.yaml
index 3d0c0b83d8746..332d8eebaa518 100644
--- a/.github/workflows/json-schema-check.yaml
+++ b/.github/workflows/json-schema-check.yaml
@@ -5,6 +5,7 @@ on:
     paths:
       - "**/schema/*.schema.json"
       - "**/config/*.param.yaml"
+  workflow_dispatch:
 
 jobs:
   json-schema-check: