diff --git a/.env.production b/.env.production
index 2329f645..dfc36dc2 100644
--- a/.env.production
+++ b/.env.production
@@ -14,4 +14,4 @@ REACT_APP_FEATURE_FLAG_IMAGE_CROP=true
 REACT_APP_ENV="production"
 REACT_APP_INVITE_URL=" https://cms.footlight.io/join?invitationId="
 REACT_APP_ACCEPT_URL=" https://cms.footlight.io/accept?invitationId="
-REACT_APP_CALENDAR_WIDGET_BASE_URL="https://listing-widget.footlight.io"
+REACT_APP_CALENDAR_WIDGET_BASE_URL="https://listing-widget.footlight.io/v0"
diff --git a/.env.staging b/.env.staging
index c97ab036..337ca97f 100644
--- a/.env.staging
+++ b/.env.staging
@@ -14,4 +14,4 @@ REACT_APP_FEATURE_FLAG_IMAGE_CROP=true
 REACT_APP_ENV="staging"
 REACT_APP_INVITE_URL="http://staging.cms.footlight.io/join?invitationId="
 REACT_APP_ACCEPT_URL="http://staging.cms.footlight.io/accept?invitationId="
-REACT_APP_CALENDAR_WIDGET_BASE_URL="https://s3.ca-central-1.amazonaws.com/staging.cms-widget.footlight.io/index.html"
\ No newline at end of file
+REACT_APP_CALENDAR_WIDGET_BASE_URL="https://s3.ca-central-1.amazonaws.com/staging.cms-widget.footlight.io/v0/index.html"
\ No newline at end of file