diff --git a/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/CustomReportServiceImpl.java b/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/CustomReportServiceImpl.java
index fc5d7eb95..71ffd8f1f 100644
--- a/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/CustomReportServiceImpl.java
+++ b/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/CustomReportServiceImpl.java
@@ -1428,7 +1428,7 @@ public class CustomReportServiceImpl implements CustomReportService {
                 // 遍历当前Map的键值对
                 for (Map.Entry<String, Object> entry : map.entrySet()) {
                     String key = entry.getKey();
-                    if (!key.equals("time")) {
+                    if (Objects.nonNull(entry.getValue()) && !key.equals("time")) {
                         double value = (double) entry.getValue();
                         // 检查结果Map中是否已包含该键
                         if (!resultMap.containsKey(key) || (double) resultMap.get(key) > value) {
@@ -1443,7 +1443,7 @@ public class CustomReportServiceImpl implements CustomReportService {
                 // 遍历当前Map的键值对
                 for (Map.Entry<String, Object> entry : map.entrySet()) {
                     String key = entry.getKey();
-                    if (!key.equals("time")) {
+                    if (Objects.nonNull(entry.getValue()) && !key.equals("time")) {
                         double value = (double) entry.getValue();
                         // 检查结果Map中是否已包含该键
                         if (!resultMap.containsKey(key) || (double) resultMap.get(key) < value) {
@@ -1461,7 +1461,7 @@ public class CustomReportServiceImpl implements CustomReportService {
                 // 遍历当前Map的键值对
                 for (Map.Entry<String, Object> entry : map.entrySet()) {
                     String key = entry.getKey();
-                    if (!key.equals("time")) {
+                    if (Objects.nonNull(entry.getValue()) && !key.equals("time")) {
                         double value = (double) entry.getValue();
 
                         // 更新累计和