diff --git a/app.py b/app.py
index 4a188cab..d941a343 100755
--- a/app.py
+++ b/app.py
@@ -4023,18 +4023,31 @@ def get_related_stocks(event_id):
 
         stocks_data = []
         for stock in stocks:
-            stocks_data.append({
-                'id': stock.id,
-                'stock_code': stock.stock_code,
-                'stock_name': stock.stock_name,
-                'sector': stock.sector,
-                'relation_desc': stock.relation_desc,
-                'retrieved_sources': stock.retrieved_sources,
-                'correlation': stock.correlation,
-                'momentum': stock.momentum,
-                'created_at': stock.created_at.isoformat() if stock.created_at else None,
-                'updated_at': stock.updated_at.isoformat() if stock.updated_at else None
-            })
+            if stock.retrieved_sources is not None:
+                stocks_data.append({
+                    'id': stock.id,
+                    'stock_code': stock.stock_code,
+                    'stock_name': stock.stock_name,
+                    'sector': stock.sector,
+                    'relation_desc': {"data":stock.retrieved_sources},
+                    'retrieved_sources': stock.retrieved_sources,
+                    'correlation': stock.correlation,
+                    'momentum': stock.momentum,
+                    'created_at': stock.created_at.isoformat() if stock.created_at else None,
+                    'updated_at': stock.updated_at.isoformat() if stock.updated_at else None
+                })
+            else:
+                stocks_data.append({
+                    'id': stock.id,
+                    'stock_code': stock.stock_code,
+                    'stock_name': stock.stock_name,
+                    'sector': stock.sector,
+                    'relation_desc': stock.relation_desc,
+                    'correlation': stock.correlation,
+                    'momentum': stock.momentum,
+                    'created_at': stock.created_at.isoformat() if stock.created_at else None,
+                    'updated_at': stock.updated_at.isoformat() if stock.updated_at else None
+                })
 
         return jsonify({
             'success': True,