diff --git a/timeline-chart/src/layer/time-graph-chart-cursors.ts b/timeline-chart/src/layer/time-graph-chart-cursors.ts
index 23f763b..ef04f2f 100644
--- a/timeline-chart/src/layer/time-graph-chart-cursors.ts
+++ b/timeline-chart/src/layer/time-graph-chart-cursors.ts
@@ -86,7 +86,7 @@ export class TimeGraphChartCursors extends TimeGraphChartLayer {
         this.unitController.onSelectionRangeChange(() => this.update());
     }
 
-    protected maybeCenterCursor() {
+    public maybeCenterCursor() {
         if (this.unitController.selectionRange) {
             const cursorPosition = this.unitController.selectionRange.end;
             if (cursorPosition < this.unitController.viewRange.start || cursorPosition > this.unitController.viewRange.end) {