diff --git a/.github/workflows/upload.yml b/.github/workflows/upload.yml
index 00036137..ac81481d 100644
--- a/.github/workflows/upload.yml
+++ b/.github/workflows/upload.yml
@@ -21,4 +21,4 @@ jobs:
         run: |
           wget https://github.com/koodo-reader/koodo-reader/tree/master/src/upload.sh
           chmod +x ./upload.sh
-          ./upload.sh ${{ secrets.B2_ACCOUNT_ID }} ${{ secrets.B2_APPLICATION_KEY }}
+          sh ./upload.sh ${{ secrets.B2_ACCOUNT_ID }} ${{ secrets.B2_APPLICATION_KEY }}