diff --git a/src/components/chart/state-history-chart-timeline.ts b/src/components/chart/state-history-chart-timeline.ts
index fc0b5ec4b5..7fa9d4d552 100644
--- a/src/components/chart/state-history-chart-timeline.ts
+++ b/src/components/chart/state-history-chart-timeline.ts
@@ -21,6 +21,7 @@ const BINARY_SENSOR_DEVICE_CLASS_COLOR_INVERTED = new Set([
   "garage_door",
   "gas",
   "lock",
+  "motion",
   "opening",
   "problem",
   "safety",