diff --git a/src/components/chart/state-history-chart-timeline.ts b/src/components/chart/state-history-chart-timeline.ts
index f472197400..802baf85f4 100644
--- a/src/components/chart/state-history-chart-timeline.ts
+++ b/src/components/chart/state-history-chart-timeline.ts
@@ -25,7 +25,6 @@ const BINARY_SENSOR_DEVICE_CLASS_COLOR_NOT_INVERTED = new Set([
   "power",
   "presence",
   "running",
-  "update",
 ]);
 
 const STATIC_STATE_COLORS = new Set([