diff --git a/das/src/main/java/com/das/modules/page/service/impl/StatisticalAnalysisServiceImpl.java b/das/src/main/java/com/das/modules/page/service/impl/StatisticalAnalysisServiceImpl.java
index 5c9560ec..558bdf19 100644
--- a/das/src/main/java/com/das/modules/page/service/impl/StatisticalAnalysisServiceImpl.java
+++ b/das/src/main/java/com/das/modules/page/service/impl/StatisticalAnalysisServiceImpl.java
@@ -431,10 +431,13 @@ public class StatisticalAnalysisServiceImpl implements StatisticalAnalysisServic
                     Map<String, Object> stringObjectMap = dataList.get(i);
                     stringObjectMap.put("theoryIWindSpeed", stringObjectMap1.get("theoryIWindSpeed"));
                     stringObjectMap.put("theoryIGenPower", stringObjectMap1.get("theoryIGenPower"));
-                    listMap.remove(i);
+                }else {
+                    HashMap<String, Object> theoryMaps = new HashMap<>();
+                    theoryMaps.put("theoryIWindSpeed", stringObjectMap1.get("theoryIWindSpeed"));
+                    theoryMaps.put("theoryIGenPower", stringObjectMap1.get("theoryIGenPower"));
+                    dataList.add(theoryMaps);
                 }
             }
-            dataList.addAll(listMap);
         } else {
             for (int i = 0; i < dataList.size(); i++) {
                 Map<String, Object> dataMap = dataList.get(i);