diff --git a/.github/workflows/build_and_test.yml b/.github/workflows/build_and_test.yml
index 1fda259be..5f087fc08 100644
--- a/.github/workflows/build_and_test.yml
+++ b/.github/workflows/build_and_test.yml
@@ -383,7 +383,7 @@ jobs:
       CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
     runs-on: ubuntu-20.04
     container:
-      image: ${{ needs.params.outputs.test_image_name }}:${{ needs.params.outputs.pg16_version }}${{ needs.params.outputs.image_suffix }}
+      image: ${{ needs.params.outputs.test_image_name }}:${{ fromJson(needs.params.outputs.pg16_version).full }}${{ needs.params.outputs.image_suffix }}
     needs:
       - params
       - test-citus