diff --git a/src/main/java/com/kiisoo/ic/generalize/service/RetailCompanyService.java b/src/main/java/com/kiisoo/ic/generalize/service/RetailCompanyService.java
index 1b5d4be..6377181 100644
--- a/src/main/java/com/kiisoo/ic/generalize/service/RetailCompanyService.java
+++ b/src/main/java/com/kiisoo/ic/generalize/service/RetailCompanyService.java
@@ -415,7 +415,7 @@ public class RetailCompanyService {
         //计算两个时间间隔用于计算平均值
         LocalDate start = LocalDate.parse(startTime);
         LocalDate end = LocalDate.parse(endTime);
-        long days = end.until(start, ChronoUnit.DAYS) + 1;
+        long days = start.until(end, ChronoUnit.DAYS) + 1;
 
         organizationalVO.setNewCustomer((int) (countEnd - count));
         organizationalVO.setNewEffectiveCustomer((int) (countEnd2 - count2));
@@ -454,7 +454,7 @@ public class RetailCompanyService {
         //计算两个时间间隔用于计算平均值
         LocalDate start = LocalDate.parse(startTime);
         LocalDate end = LocalDate.parse(endTime);
-        long days = end.until(start, ChronoUnit.DAYS);
+        long days = start.until(end, ChronoUnit.DAYS) + 1;
 
         organizationalVO.setNewCustomer((int) (countEnd - count));
         organizationalVO.setNewEffectiveCustomer((int) (countEnd2 - count2));