diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cee6216..a88de45 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -24,5 +24,5 @@ jobs:
          TZ: UTC
        run: |
          echo ${TZ}
-         ls -l /usr/share/zoneinfo/${TZ}
+         cp /usr/share/zoneinfo/${TZ} /etc/localtime
          docker build ./ckan -t kowhai/ckan-docker-ckan:testing-only       
\ No newline at end of file