diff --git a/zerver/webhooks/beeminder/fixtures/derail.json b/zerver/webhooks/beeminder/fixtures/derail.json
index 41d0bb98be..dfcf448729 100644
--- a/zerver/webhooks/beeminder/fixtures/derail.json
+++ b/zerver/webhooks/beeminder/fixtures/derail.json
@@ -11,7 +11,7 @@
         "goal_type": "gainer",
         "autodata": null,
         "healthkitmetric": "",
-        "losedate": 1515759100,
+        "losedate": 1517759100,
         "deadline": -4500,
         "leadtime": 0,
         "alertstart": 81720,
diff --git a/zerver/webhooks/beeminder/fixtures/derail_pm.json b/zerver/webhooks/beeminder/fixtures/derail_pm.json
index 82cfb96c8b..f120c718c6 100644
--- a/zerver/webhooks/beeminder/fixtures/derail_pm.json
+++ b/zerver/webhooks/beeminder/fixtures/derail_pm.json
@@ -11,7 +11,7 @@
         "goal_type": "gainer",
         "autodata": null,
         "healthkitmetric": "",
-        "losedate": 1515759100,
+        "losedate": 1517759100,
         "deadline": -4500,
         "leadtime": 0,
         "alertstart": 81720,
diff --git a/zerver/webhooks/beeminder/tests.py b/zerver/webhooks/beeminder/tests.py
index 2c1c92c89c..4a4535d491 100644
--- a/zerver/webhooks/beeminder/tests.py
+++ b/zerver/webhooks/beeminder/tests.py
@@ -3,7 +3,7 @@ import time as t
 from typing import Text
 from zerver.lib.test_classes import WebhookTestCase
 current_time = float(t.time())
-time = (float(1515759100) - current_time)/float(3600)
+time_delta_in_hours = (float(1517759100) - current_time)/float(3600)
 
 class BeeminderHookTests(WebhookTestCase):
     STREAM_NAME = 'beeminder'
@@ -12,7 +12,7 @@ class BeeminderHookTests(WebhookTestCase):
     def test_beeminder_derail(self) -> None:
         expected_subject = u"beekeeper"
         expected_message = u"Hello **aaron**! I am the Beeminder bot! :octopus: \n You are going to derail \
-        from goal **gainweight** in **{:0.1f} hours** \n You need **+2 in 7 days (60)** to avoid derailing \n * Pledge: **0$** :relieved:".format(time)
+        from goal **gainweight** in **{:0.1f} hours** \n You need **+2 in 7 days (60)** to avoid derailing \n * Pledge: **0$** :relieved:".format(time_delta_in_hours)
         self.send_and_test_stream_message('derail',
                                           expected_subject,
                                           expected_message,
@@ -25,7 +25,7 @@ class BeeminderHookTests(WebhookTestCase):
             user_ip="127.0.0.1"
         )
         expected_message = u"I am the Beeminder bot! :octopus: \n You are going to derail from \
-        goal **gainweight** in **{:0.1f} hours** \n You need **+2 in 7 days (60)** to avoid derailing \n * Pledge: **5$**:worried:".format(time)
+        goal **gainweight** in **{:0.1f} hours** \n You need **+2 in 7 days (60)** to avoid derailing \n * Pledge: **5$**:worried:".format(time_delta_in_hours)
         self.send_and_test_private_message('derail_pm',
                                            expected_message,
                                            content_type="application/json")