diff --git a/.github/workflows/conda-package-build.yml b/.github/workflows/conda-package-build.yml
index 3a403a4..ed7d257 100644
--- a/.github/workflows/conda-package-build.yml
+++ b/.github/workflows/conda-package-build.yml
@@ -21,8 +21,3 @@ jobs:
     uses: openalea/action-build-publish-anaconda/.github/workflows/openalea_ci.yml@main
     secrets:
       anaconda_token: ${{ secrets.ANACONDA_TOKEN }}
-
-    with:
-      force-channel-priority: conda-forge, openalea3/label/dev, openalea3
-      operating-system: '["ubuntu-latest", "macos-13", "windows-latest"]' # because of plantgl
-      rc-label: "dev"