diff --git a/src/uk_bus_stops/templates/index.html b/src/uk_bus_stops/templates/index.html
index add876a..5dc0e96 100644
--- a/src/uk_bus_stops/templates/index.html
+++ b/src/uk_bus_stops/templates/index.html
@@ -24,14 +24,14 @@
       <div id="sidebar-inner">
         <header class="mb-3">
           <h1 class="h5 mb-1">Find a UK bus stop code</h1>
-          <p class="small text-muted mb-0">Search by postcode, street, place or ATCO code.</p>
+          <p class="small text-muted mb-0">Search by postcode, street, place or ATCO code. Coordinates also work.</p>
         </header>
 
         <form id="search-form" class="mb-2" role="search">
           <label for="search-input" class="visually-hidden">Location or ATCO code</label>
           <div class="input-group">
             <input id="search-input" class="form-control" type="search"
-                   placeholder="Postcode, place, ATCO code or lat, lon" autocomplete="off" required>
+                   placeholder="Postcode, place or ATCO code" autocomplete="off" required>
             <button class="btn btn-primary" type="submit">Search</button>
           </div>
         </form>
diff --git a/tests/test_uk_bus_stops.py b/tests/test_uk_bus_stops.py
index 3a09ffe..bd61f99 100644
--- a/tests/test_uk_bus_stops.py
+++ b/tests/test_uk_bus_stops.py
@@ -253,6 +253,7 @@ def test_index_contains_search_and_map(client: Any) -> None:
     response = client.get("/")
     assert response.status_code == 200
     assert b"Find a UK bus stop code" in response.data
+    assert b'placeholder="Postcode, place or ATCO code"' in response.data
     assert b'id="search-input"' in response.data
     assert b'id="map"' in response.data
     assert b'href="/about"' in response.data