diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index bbe8296..bd7ed66 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -20,12 +20,12 @@ jobs:
       fail-fast: False
       matrix:
         os: [windows-latest]
-        # python-version: ['3.12']
-        python-version: ['3.10', '3.11', '3.12']
+        python-version: ['3.12']
+        # python-version: ['3.10', '3.11', '3.12']
         # os: [ubuntu-latest, windows-latest, macOS-14]
-        include:
-        - python-version: 3.9
-          os: windows-latest
+        # include:
+        # - python-version: 3.9
+        #   os: windows-latest
     defaults:  # https://github.com/marketplace/actions/setup-miniconda#use-a-default-shell
       run:
         shell: bash -l {0}
@@ -41,13 +41,11 @@ jobs:
         activate-environment: anaconda-client-env
         environment-file: build_env.yml
         condarc-file: condarc.yml
-    - name: Build and upload to anaconda
+    - name: Build
       run: |
         mkdir ./build
         conda build conda/xarray-behave --no-anaconda-upload --python ${{ matrix.python-version }} --output-folder ./build
-      env:
-        ANACONDA_TOKEN: ${{ secrets.ANACONDA_TOKEN }}
-    - name: Test package
+    - name: Test
       run: |
         conda deactivate
         conda create -n xb_test xarray-behave=0.35.7 -c ./build -c local -c conda-forge -c ncb -y
@@ -55,6 +53,8 @@ jobs:
         python -c "import xarray_behave; print(xarray_behave.__version__)"
         python -c "import xarray_behave.gui.app"
         # xb --help  
-      
-        
- 
+    - name: Upload
+      run: |
+        conda build conda/xarray-behave --no-test --python ${{ matrix.python-version }} --output-folder ./build --skip-existing --user ncb --token ${{ secrets.ANACONDA_TOKEN }}
+      env:
+        ANACONDA_TOKEN: ${{ secrets.ANACONDA_TOKEN }}