diff --git a/blade-service/blade-desk/src/main/java/org/springblade/desk/quality/service/impl/LiquidTankServiceImpl.java b/blade-service/blade-desk/src/main/java/org/springblade/desk/quality/service/impl/LiquidTankServiceImpl.java
index 02f8eb97..99b68505 100644
--- a/blade-service/blade-desk/src/main/java/org/springblade/desk/quality/service/impl/LiquidTankServiceImpl.java
+++ b/blade-service/blade-desk/src/main/java/org/springblade/desk/quality/service/impl/LiquidTankServiceImpl.java
@@ -118,7 +118,7 @@ public class LiquidTankServiceImpl extends BaseServiceImpl<LiquidTankMapper, Liq
                     } catch (Exception e) {
                         return R.fail("周期为月的每月数据格式不正确");
                     }
-                    if (Integer.parseInt(month)>=1 && Integer.parseInt(month)<=12) {
+                    if (Integer.parseInt(month)>=1 && Integer.parseInt(month)<=31) {
                     } else {
                         return R.fail("周期为月的每月数据格式不正确");
                     }
@@ -135,7 +135,7 @@ public class LiquidTankServiceImpl extends BaseServiceImpl<LiquidTankMapper, Liq
 
 
                 for (String date : yearList) {
-                    List< String> dates = Arrays.asList(date.split("/"));
+                    List< String> dates = Arrays.asList(date.split("-"));
 
                     String month = dates.get(0);
                     String day = dates.get(1);