diff --git a/project/frontend/src/routes/extractedResult_.$pitchBook.$kpi.tsx b/project/frontend/src/routes/extractedResult_.$pitchBook.$kpi.tsx
index e76992c..de030b1 100644
--- a/project/frontend/src/routes/extractedResult_.$pitchBook.$kpi.tsx
+++ b/project/frontend/src/routes/extractedResult_.$pitchBook.$kpi.tsx
@@ -75,7 +75,10 @@ function ExtractedResultsPage() {
 			if (!map.has(key)) {
 				map.set(key, { ...item, pages: [item.page] });
 			} else {
-				map.get(key)!.pages.push(item.page);
+				const existingEntry = map.get(key)!;
+				if (!existingEntry.pages.includes(item.page)) {
+					existingEntry.pages.push(item.page);
+				}
 			}
 		});
 		return Array.from(map.values());