diff --git a/src/stores/mapPathStore.ts b/src/stores/mapPathStore.ts
index 8ff51a0..6c2af8c 100644
--- a/src/stores/mapPathStore.ts
+++ b/src/stores/mapPathStore.ts
@@ -224,10 +224,13 @@ export const useMapPathStore = defineStore('mapPathStore', {
       return false; // Return false when the current node does not match
     },
     highlightClickedPath(clickedActiveTraceIndex: number, clickedPathListIndex: number) {
-      this.insightWithPath[INSIGHTS_FIELDS_AND_LABELS[clickedActiveTraceIndex][0]][clickedPathListIndex].edges.forEach(edgeToHighlight => {
+      const key = INSIGHTS_FIELDS_AND_LABELS[clickedActiveTraceIndex]?.[0];
+      const path = this.insightWithPath?.[key]?.[clickedPathListIndex];
+      if (!path) return;
+      path.edges.forEach(edgeToHighlight => {
         edgeToHighlight.addClass('highlight-edge');
       });
-      this.insightWithPath[INSIGHTS_FIELDS_AND_LABELS[clickedActiveTraceIndex][0]][clickedPathListIndex].nodes.forEach(nodeToHighlight => {
+      path.nodes.forEach(nodeToHighlight => {
         nodeToHighlight.data('nodeImageUrl', ImgCapsulesGlow[nodeToHighlight.data('level')]);
       });
     },