Default week start setting is not taken into account

Hello everyone,

I’m using Grafana with Docker. I’m able to provision Grafana with datasources, dashboards, and configure some settings according to the documentation (Configure Grafana | Grafana documentation), and it works perfectly!

However, I’m experiencing an issue with the date format week start as an environment variable: GF_DATE_FORMATS_DEFAULT_WEEK_START.

I’m trying to set the week start to monday, but I’m definitely not able to do that. I always get the default value browser.

Here’s my Dockerfile:

FROM grafana/grafana

ENV GF_DATE_FORMATS_DEFAULT_TIMEZONE=Europe/Zurich \
    GF_DATE_FORMATS_DEFAULT_WEEK_START=monday \
    GF_SECURITY_ADMIN_USER=admin \
    GF_SECURITY_ADMIN_PASSWORD=admin \
    GF_SECURITY_DISABLE_GRAVATAR=true \
    GF_AUTH_ANONYMOUS_ENABLED=false \
    GF_USERS_ALLOW_SIGN_UP=false \
    GF_SECURITY_ALLOW_EMBEDDING=true

COPY dashboard.yml /etc/grafana/provisioning/dashboards/
COPY dashboard.json /dashboards/

COPY datasource.yml /etc/grafana/provisioning/datasources/

Does anyone have an idea of how to set the week start to monday?