diff --git a/src/main/java/com/gaotao/modules/check/service/impl/PhysicalInventoryServiceImpl.java b/src/main/java/com/gaotao/modules/check/service/impl/PhysicalInventoryServiceImpl.java
index cac8b4b..97a8fbb 100644
--- a/src/main/java/com/gaotao/modules/check/service/impl/PhysicalInventoryServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/check/service/impl/PhysicalInventoryServiceImpl.java
@@ -2265,12 +2265,28 @@ public class PhysicalInventoryServiceImpl extends ServiceImpl<PhysicalInventoryM
                 month= (lastCompletedCycleIndex ) * cycle;
             }
             // 获取当前年份
-            int currentYear = LocalDate.now().getYear();
-            YearMonth yearMonth = YearMonth.of(currentYear, month);
-            LocalDate lastDay = yearMonth.atEndOfMonth();
-            LocalDateTime lastDayTime = lastDay.atTime(23, 59, 59);
-            Date lastPandian=Date.from(lastDayTime.atZone(ZoneId.of("Asia/Shanghai")).toInstant());
-            log.info("获得上次盘点结束日期: {}", lastPandian.toString());
+            Date lastPandian;
+            if(month>0) {
+                int currentYear = LocalDate.now().getYear();
+                YearMonth yearMonth = YearMonth.of(currentYear, month);
+                LocalDate lastDay = yearMonth.atEndOfMonth();
+                LocalDateTime lastDayTime = lastDay.atTime(23, 59, 59);
+                lastPandian = Date.from(lastDayTime.atZone(ZoneId.of("Asia/Shanghai")).toInstant());
+                log.info("获得上次盘点结束日期: {}", lastPandian.toString());
+            }else {
+                // 获取当前日期（系统默认时区）
+                LocalDate today = LocalDate.now();
+
+                // 获取去年的年份
+                int lastYear = today.getYear() - 1;
+
+                // 构造去年的最后一天：12月31日
+                LocalDate lastDayOfLastYear = LocalDate.of(lastYear, 12, 31);
+
+                // 转换为 Date（使用系统默认时区）
+                lastPandian = Date.from(lastDayOfLastYear.atStartOfDay(ZoneId.systemDefault()).toInstant());
+
+            }
             baseMapper.updateLastPandianHU(site, lastPandian);
           //开启盘点模式