diff --git a/src/components/chart/ha-chart-base.ts b/src/components/chart/ha-chart-base.ts
index 7d620b3a7f..60d0d039f8 100644
--- a/src/components/chart/ha-chart-base.ts
+++ b/src/components/chart/ha-chart-base.ts
@@ -349,9 +349,6 @@ export class HaChartBase extends LitElement {
         height: 0;
         transition: height 300ms cubic-bezier(0.4, 0, 0.2, 1);
       }
-      .chartContainer {
-        position: relative;
-      }
       canvas {
         max-height: var(--chart-max-height, 400px);
       }