diff --git a/Dockerfile b/Dockerfile
index 7f2ea32..8a89a51 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,7 @@ RUN zypper --non-interactive install \
   restic \
   && zypper clean -a
 
+ENV TZ="Europe/Stockholm"
 
 COPY entrypoint.sh /usr/local/bin/entrypoint.sh
 RUN chmod +x /usr/local/bin/entrypoint.sh