diff --git a/hc/front/tests/test_add_trello.py b/hc/front/tests/test_add_trello.py
new file mode 100644
index 00000000..563d8d35
--- /dev/null
+++ b/hc/front/tests/test_add_trello.py
@@ -0,0 +1,31 @@
+import json
+
+from hc.api.models import Channel
+from hc.test import BaseTestCase
+
+
+class AddPagerTreeTestCase(BaseTestCase):
+    url = "/integrations/add_trello/"
+
+    def test_instructions_work(self):
+        self.client.login(username="alice@example.org", password="password")
+        r = self.client.get(self.url)
+        self.assertContains(r, "Trello")
+
+    def test_it_works(self):
+        form = {"settings": json.dumps({
+            "token": "fake-token",
+            "board_name": "My Board",
+            "list_name": "My List",
+            "list_id": "fake-list-id"
+        })}
+
+        self.client.login(username="alice@example.org", password="password")
+        r = self.client.post(self.url, form)
+        self.assertRedirects(r, "/integrations/")
+
+        c = Channel.objects.get()
+        self.assertEqual(c.kind, "trello")
+        self.assertEqual(c.trello_token, "fake-token")
+        self.assertEqual(c.user, self.alice)
+        self.assertEqual(c.project, self.project)
diff --git a/hc/front/views.py b/hc/front/views.py
index d05f3de2..762c66f3 100644
--- a/hc/front/views.py
+++ b/hc/front/views.py
@@ -1084,6 +1084,7 @@ def add_trello(request):
 
     if request.method == "POST":
         channel = Channel(user=request.project.owner, kind="trello")
+        channel.project = request.project
         channel.value = request.POST["settings"]
         channel.save()