diff --git a/.github/workflows/build-and-push-jupyter.yml b/.github/workflows/build-and-push-jupyter.yml
index 9155e7c..a4cda4e 100644
--- a/.github/workflows/build-and-push-jupyter.yml
+++ b/.github/workflows/build-and-push-jupyter.yml
@@ -46,4 +46,5 @@ jobs:
             ${{ steps.login-ecr.outputs.registry }}/eurodatacube-jupyter:${{ steps.get_image_tag.outputs.TAG }}
             eurodatacube/jupyter:${{ steps.get_image_tag.outputs.TAG }}
           build-args: |
-            DOCKER_TAG=${{ steps.get_image_tag.outputs.TAG }}
\ No newline at end of file
+            DOCKER_TAG=${{ steps.get_image_tag.outputs.TAG }}
+            BASE_IMAGE_TAG=${{ steps.get_image_tag.outputs.TAG }}
\ No newline at end of file
diff --git a/Dockerfile-jupyter b/Dockerfile-jupyter
index 2821b61..da37105 100644
--- a/Dockerfile-jupyter
+++ b/Dockerfile-jupyter
@@ -1,6 +1,6 @@
 ARG BASE_IMAGE_TAG
 
-FROM 527538141574.dkr.ecr.eu-central-1.amazonaws.com/eoxhub-jupyterlab:2${BASE_IMAGE_TAG}
+FROM 527538141574.dkr.ecr.eu-central-1.amazonaws.com/eoxhub-jupyterlab:${BASE_IMAGE_TAG}
 
 # NOTE: this is not a duplication, but a documented workaround
 # https://docs.docker.com/engine/reference/builder/#understand-how-arg-and-from-interact