diff --git a/src/main/java/cn/stock/market/web/MoneyApiController.java b/src/main/java/cn/stock/market/web/MoneyApiController.java
index 6daee17..38b3fdd 100644
--- a/src/main/java/cn/stock/market/web/MoneyApiController.java
+++ b/src/main/java/cn/stock/market/web/MoneyApiController.java
@@ -37,10 +37,11 @@ import org.springframework.web.client.RestClientException;
 import org.springframework.web.client.RestTemplate;
 
 import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
+import java.util.function.Function;
+import java.util.function.Predicate;
 import java.util.stream.Collectors;
 
 /**
@@ -615,7 +616,10 @@ public class MoneyApiController {
             }else if(StringUtils.equals(stockType,"bse")){
                 moneyStockSuggestDTOS = bseActives();
             }
-            moneyStockSuggestDTOS = moneyStockSuggestDTOS.stream().filter(f->StringUtils.isNotBlank(f.getStockName())).collect(Collectors.toList());
+            Map<Object, Boolean> map = new HashMap<>();
+            moneyStockSuggestDTOS = moneyStockSuggestDTOS.stream()
+                    .filter(f->StringUtils.isNotBlank(f.getStockName()))
+                    .filter(i -> map.putIfAbsent(i.getStockName(), Boolean.TRUE) == null).collect(Collectors.toList());
             if(CollectionUtils.isNotEmpty(moneyStockSuggestDTOS)){
                 moneyStockSuggestDTOS.stream().forEach(f->f.setDispId(extractLastSegment(f.getStockUrl())));
                 List<String> selfUlrList = moneyStockSuggestDTOS.stream().map(MoneyStockSuggestDTO::getStockName).collect(Collectors.toList());