diff --git a/web/src/interfaces/database/knowledge.ts b/web/src/interfaces/database/knowledge.ts
index 666b6a49..0740ac91 100644
--- a/web/src/interfaces/database/knowledge.ts
+++ b/web/src/interfaces/database/knowledge.ts
@@ -100,6 +100,7 @@ export interface ITestingChunk {
   vector: number[];
   vector_similarity: number;
   highlight: string;
+  positions: number[][];
 }
 
 export interface ITestingDocument {
diff --git a/web/src/pages/search/index.tsx b/web/src/pages/search/index.tsx
index 05e9a009..4eec7601 100644
--- a/web/src/pages/search/index.tsx
+++ b/web/src/pages/search/index.tsx
@@ -146,7 +146,12 @@ const SearchPage = () => {
                       className={styles.chunks}
                       renderItem={(item) => (
                         <List.Item>
-                          <Card className={styles.card}>
+                          <Card
+                            className={styles.card}
+                            onClick={() =>
+                              clickDocumentButton(item.doc_id, item as any)
+                            }
+                          >
                             <Space>
                               <ImageWithPopover
                                 id={item.img_id}