diff --git a/x-pack/plugins/ml/public/application/jobs/new_job/pages/components/charts/anomaly_chart/model_bounds.tsx b/x-pack/plugins/ml/public/application/jobs/new_job/pages/components/charts/anomaly_chart/model_bounds.tsx
index fe07c6800c0e8..b1f7bd0a48225 100644
--- a/x-pack/plugins/ml/public/application/jobs/new_job/pages/components/charts/anomaly_chart/model_bounds.tsx
+++ b/x-pack/plugins/ml/public/application/jobs/new_job/pages/components/charts/anomaly_chart/model_bounds.tsx
@@ -41,7 +41,6 @@ export const ModelBounds: FC<Props> = ({ modelData }) => {
       yAccessors={['modelUpper']}
       y0Accessors={['modelLower']}
       data={model}
-      stackAccessors={['time']}
       curve={CurveType.CURVE_MONOTONE_X}
       areaSeriesStyle={areaSeriesStyle}
       color={MODEL_COLOR}