diff --git a/services/targo-hub/lib/campaigns.js b/services/targo-hub/lib/campaigns.js
index 503c7de..94a892c 100644
--- a/services/targo-hub/lib/campaigns.js
+++ b/services/targo-hub/lib/campaigns.js
@@ -1132,7 +1132,7 @@ async function sendCampaignAsync (id) {
       let expiresInDays = ''
       if (r.gift_expires_at) {
         const exp = new Date(r.gift_expires_at)
-        expiresAtDate = exp.toLocaleDateString(expiryLocale, { day: 'numeric', month: 'long', year: 'numeric' })
+        expiresAtDate = exp.toLocaleDateString(expiryLocale, { day: 'numeric', month: 'long', year: 'numeric', timeZone: 'America/Montreal' })
         const days = Math.max(0, Math.ceil((exp - new Date()) / 86400000))
         expiresInDays = String(days)
       }
@@ -1830,7 +1830,7 @@ async function handle (req, res, method, path) {
     // as its main urgency line; without it the test email shows an
     // empty space where the date should be.
     const sampleExpAt = new Date(Date.now() + 30 * 86400 * 1000)
-      .toLocaleDateString('fr-CA', { day: 'numeric', month: 'long', year: 'numeric' })
+      .toLocaleDateString('fr-CA', { day: 'numeric', month: 'long', year: 'numeric', timeZone: 'America/Montreal' })
     const vars = {
       firstname:         'Louis',
       lastname:          'Test',
@@ -1878,7 +1878,7 @@ async function handle (req, res, method, path) {
     const body = await parseBody(req)
     const html = body.html || fs.readFileSync(templatePath(tplPreview[1]), 'utf8')
     const sampleExpAt = new Date(Date.now() + 30 * 86400 * 1000)
-      .toLocaleDateString('fr-CA', { day: 'numeric', month: 'long', year: 'numeric' })
+      .toLocaleDateString('fr-CA', { day: 'numeric', month: 'long', year: 'numeric', timeZone: 'America/Montreal' })
     const vars = {
       firstname: 'Louis', lastname: 'Paul', email: 'louis@targo.ca',
       description: '123 Rue de Test', gift_url: 'http://gtbt.co/PREVIEW',
@@ -1998,7 +1998,7 @@ async function handle (req, res, method, path) {
     let expiresInDays = ''
     if (r.gift_expires_at) {
       const exp = new Date(r.gift_expires_at)
-      expiresAtDate = exp.toLocaleDateString(expiryLocale, { day: 'numeric', month: 'long', year: 'numeric' })
+      expiresAtDate = exp.toLocaleDateString(expiryLocale, { day: 'numeric', month: 'long', year: 'numeric', timeZone: 'America/Montreal' })
       const days = Math.max(0, Math.ceil((exp - new Date()) / 86400000))
       expiresInDays = String(days)
     }