diff --git a/.github/workflows/extensions.yml b/.github/workflows/extensions.yml
index fd72714b..dac6f2db 100644
--- a/.github/workflows/extensions.yml
+++ b/.github/workflows/extensions.yml
@@ -139,7 +139,7 @@ jobs:
           outputs: type=docker,dest=/tmp/gubbins_services_image.tar
           build-args: |
             EXTRA_PACKAGES_TO_INSTALL=git+https://github.com/DIRACGrid/DIRAC.git@integration
-            EXTENSION_CUSTOM_SOURCES_TO_INSTALL=/bindmount/gubbins_*.whl
+            EXTENSION_CUSTOM_SOURCES_TO_INSTALL=/bindmount/gubbins_db.whl,/bindmount/gubbins_routers.whl,/bindmount/gubbins_client.whl
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4