diff --git a/src/main/java/mjkf/xinke/main/service/DataAdjacentService.java b/src/main/java/mjkf/xinke/main/service/DataAdjacentService.java
index a4332ce..82d4a9f 100644
--- a/src/main/java/mjkf/xinke/main/service/DataAdjacentService.java
+++ b/src/main/java/mjkf/xinke/main/service/DataAdjacentService.java
@@ -90,7 +90,7 @@ public class DataAdjacentService extends DataService<BaseMapper<DataAdjacent>, D
                 this.saveOrUpdateByIndex(item);
             }
         }
-        return null;
+        return result;
      }
 }