diff --git a/.github/workflows/validate_datasets.yml b/.github/workflows/validate_datasets.yml
index b06b0e7e9..b96212bf6 100644
--- a/.github/workflows/validate_datasets.yml
+++ b/.github/workflows/validate_datasets.yml
@@ -71,7 +71,9 @@ jobs:
       run: |
         # If unmerged validator PRs are needed for testing, you can use
         # https://github.com/<FORK>/bids-validator/raw/<BRANCH>/bids-validator/src/bids-validator.ts
-        deno install -Agf https://github.com/bids-standard/bids-validator/raw/deno-build/bids-validator.js
+        # Note that the typescript (.ts) MUST be used instead of (.js),
+        # otherwise BIDS_SCHEMA will not be respected
+        deno install -Agf https://github.com/bids-standard/bids-validator/raw/master/bids-validator/src/bids-validator.ts
       shell: bash
 
     - name: Display versions and environment information