diff --git a/.ds.baseline b/.ds.baseline
index df4be33a6..85c0f6ad1 100644
--- a/.ds.baseline
+++ b/.ds.baseline
@@ -555,7 +555,7 @@
         "filename": "tests/app/main/views/test_register.py",
         "hashed_secret": "5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8",
         "is_verified": false,
-        "line_number": 200,
+        "line_number": 199,
         "is_secret": false
       },
       {
@@ -563,7 +563,7 @@
         "filename": "tests/app/main/views/test_register.py",
         "hashed_secret": "bb5b7caa27d005d38039e3797c3ddb9bcd22c3c8",
         "is_verified": false,
-        "line_number": 273,
+        "line_number": 272,
         "is_secret": false
       }
     ],
@@ -684,5 +684,5 @@
       }
     ]
   },
-  "generated_at": "2025-01-13T20:16:58Z"
+  "generated_at": "2025-01-15T20:07:34Z"
 }
diff --git a/app/assets/javascripts/activityChart.js b/app/assets/javascripts/activityChart.js
index bbba1d2dc..adb41d6d4 100644
--- a/app/assets/javascripts/activityChart.js
+++ b/app/assets/javascripts/activityChart.js
@@ -271,7 +271,7 @@
                 })
                 .catch(error => console.error('Error fetching daily stats:', error));
         };
-        setInterval(() => fetchData(currentType), 10000);
+        setInterval(() => fetchData(currentType), 25000);
     const handleDropdownChange = function(event) {
         const selectedValue = event.target.value;
         currentType = selectedValue;
diff --git a/app/main/views/index.py b/app/main/views/index.py
index 466a2dea5..51c865b81 100644
--- a/app/main/views/index.py
+++ b/app/main/views/index.py
@@ -32,11 +32,7 @@ def check_feature_flags():
 @main.route("/test/feature-flags")
 def test_feature_flags():
     return jsonify(
-        {
-            "FEATURE_ABOUT_PAGE_ENABLED": current_app.config[
-                "FEATURE_ABOUT_PAGE_ENABLED"
-            ]
-        }
+        {"FEATURE_ABOUT_PAGE_ENABLED": current_app.config["FEATURE_ABOUT_PAGE_ENABLED"]}
     )
 
 
@@ -235,7 +231,6 @@ def contact():
     return render_template(
         "views/contact.html",
         navigation_links=about_notify_nav(),
-
     )
 
 
@@ -268,7 +263,6 @@ def join_notify():
     return render_template(
         "views/join-notify.html",
         navigation_links=about_notify_nav(),
-
     )
 
 
diff --git a/tests/app/main/views/test_index.py b/tests/app/main/views/test_index.py
index db166d21e..eaa913425 100644
--- a/tests/app/main/views/test_index.py
+++ b/tests/app/main/views/test_index.py
@@ -122,9 +122,7 @@ def test_static_pages(client_request, mock_get_organization_by_domain, view, moc
         session["user_id"] = None
     request(
         _expected_status=302,
-        _expected_redirect="/sign-in?next={}".format(
-            url_for("main.{}".format(view))
-        ),
+        _expected_redirect="/sign-in?next={}".format(url_for("main.{}".format(view))),
     )
 
 
diff --git a/tests/app/main/views/test_register.py b/tests/app/main/views/test_register.py
index 952aa8211..a55307a2b 100644
--- a/tests/app/main/views/test_register.py
+++ b/tests/app/main/views/test_register.py
@@ -144,9 +144,8 @@ def test_should_return_200_when_email_is_not_gov_uk(
         _expected_status=200,
     )
 
-    assert (
-        "Enter a public sector email address."
-        in normalize_spaces(page.select_one(".usa-error-message").text)
+    assert "Enter a public sector email address." in normalize_spaces(
+        page.select_one(".usa-error-message").text
     )