diff --git a/.github/workflows/createstubs.yml b/.github/workflows/createstubs.yml
index 2bd0aab9d..ddd5ca59d 100644
--- a/.github/workflows/createstubs.yml
+++ b/.github/workflows/createstubs.yml
@@ -60,9 +60,9 @@ jobs:
       run: |
         stubber clone
 
-    # - name: download Preview firmwares for flashing
-    #   run: |
-    #     mp_downloader
+    - name: Update firmware to the most recent preview-build on all connected boards
+      run: |
+        mp_flasher flash --preview
 
     - name: run board stubber 
       run: |