diff --git a/.github/workflows/build-app.yml b/.github/workflows/build-app.yml
index 0c82198..68a446f 100644
--- a/.github/workflows/build-app.yml
+++ b/.github/workflows/build-app.yml
@@ -174,4 +174,4 @@ jobs:
           OBS_BUCKET: ${{ secrets.OBS_BUCKET }}
         run: |
           ./obsutil config -i $OBS_AK -k $OBS_SK -e $OBS_ENDPOINT
-          ./obsutil cp artifacts/* obs://$OBS_BUCKET/releases/
\ No newline at end of file
+          ./obsutil cp artifacts/* obs://$OBS_BUCKET/releases/ -r -f
\ No newline at end of file
diff --git a/.github/workflows/build-pre.yml b/.github/workflows/build-pre.yml
index 4d5b07b..ef02290 100644
--- a/.github/workflows/build-pre.yml
+++ b/.github/workflows/build-pre.yml
@@ -174,4 +174,4 @@ jobs:
           OBS_BUCKET: ${{ secrets.OBS_BUCKET }}
         run: |
           ./obsutil config -i $OBS_AK -k $OBS_SK -e $OBS_ENDPOINT
-          ./obsutil cp artifacts/* obs://$OBS_BUCKET/releases/
\ No newline at end of file
+          ./obsutil cp artifacts/* obs://$OBS_BUCKET/releases/ -r -f
\ No newline at end of file