diff --git a/.github/workflows/build_images.yml b/.github/workflows/build_images.yml
index 9456e0e..c5c28f0 100644
--- a/.github/workflows/build_images.yml
+++ b/.github/workflows/build_images.yml
@@ -12,7 +12,7 @@ jobs:
   build_docker_images:
     runs-on: 'ubuntu-20.04'
     env:
-      latest_python: '3.11'
+      latest: ${{ matrix.python_version == '3.11' && true || false }}
     strategy:
       matrix:
         python_version:
@@ -22,6 +22,9 @@ jobs:
           - '3.10'
           - '3.11'
     steps:
+      - name: debug
+        run: echo '${{ env.latest }}';echo ${{ env.latest && 'yes' || 'no' }}
+
       - name: 'Checkout repository'
         uses: actions/checkout@v4
 
@@ -52,8 +55,8 @@ jobs:
           tags: |
             ${{ env.IMAGE_NAME }}:latest-python${{ matrix.python_version }}
             ${{ env.IMAGE_NAME }}:${{ github.ref_name }}-python${{ matrix.python_version }}
-            ${{ (matrix.python_version == env.latest_python) && format('{0}:{1}', env.IMAGE_NAME, github.ref_name) || '' }}
-            ${{ (matrix.python_version == env.latest_python) && format('{0}:latest', env.IMAGE_NAME) || '' }}
+            ${{ env.latest && format('{0}:{1}', env.IMAGE_NAME, github.ref_name) || '' }}
+            ${{ env.latest && format('{0}:latest', env.IMAGE_NAME) || '' }}
           cache-from: |
             type=local,src=/tmp/.buildx-cache
           cache-to: type=local,dest=/tmp/.buildx-cache-new