diff --git a/bfos/ui_theme.py b/bfos/ui_theme.py
index 153049b..b84560a 100644
--- a/bfos/ui_theme.py
+++ b/bfos/ui_theme.py
@@ -255,6 +255,9 @@ METRIC_TOKENS: Mapping[str, int] = {
 }
 
 #: Every mirrored value, by CSS token name (used by the parity test).
+#: Lengths are stored WITHOUT their unit: the unit is the token's (px at
+#: 96 dpi), and the console passes the number straight to Tk padding, which is
+#: already in pixels. The parity test strips the CSS unit to compare.
 ALL_TOKENS: Mapping[str, str] = {
     **TOKENS,
     **{name: str(value) for name, value in SPACE_TOKENS.items()},
@@ -347,11 +350,6 @@ def data_font(size: int = SIZE_SM, weight: str = "normal") -> tuple:
     return (data_family(), point_size(size), weight)
 
 
-def state_style(state: str) -> str:
-    """ttk style name for a state badge ("KURULDU" ...)."""
-    return f"State{state.capitalize()}.Badge.TLabel"
-
-
 #: State key -> badge style, built from STATE_WORDS so the word and the colour
 #: can never be paired up wrongly on one surface.
 STATE_BADGE_STYLE: Mapping[str, str] = {
diff --git a/tests/test_web_static.py b/tests/test_web_static.py
index aa4b459..710ce1c 100644
--- a/tests/test_web_static.py
+++ b/tests/test_web_static.py
@@ -904,7 +904,7 @@ class TestFleetPage(PanelCase):
             cells = re.findall(r"<td[^>]*>(.*?)</td>", row, flags=re.S)
             self.assertEqual(len(cells), 5, row[:200])
             self.assertEqual(
-                cells[3], f'<span class="mono">{device.wave.label}</span>', row[:200]
+                cells[3], f'<span class="mono">{device.wave_label}</span>', row[:200]
             )
 
     def test_rows_are_sorted_non_ready_first(self) -> None:
diff --git a/web/templates/device_row.html b/web/templates/device_row.html
index 122f8c1..4b84f0c 100644
--- a/web/templates/device_row.html
+++ b/web/templates/device_row.html
@@ -2,6 +2,6 @@
           <td><span class="badge badge--state-$state_token_suffix" title="$state_meaning">$state_label</span></td>
           <td class="mono"><a class="row-select" href="$select_href">$device_id</a></td>
           <td class="mono">$hostname</td>
-          <td><span class="mono">$wave_name</span></td>
+          <td><span class="mono">$wave_label</span></td>
           <td class="mono">$last_seen_text</td>
         </tr>