diff --git a/src/com/engine/kq/biz/KQOverTimeRuleCalBiz.java b/src/com/engine/kq/biz/KQOverTimeRuleCalBiz.java
index 1e02bc8..44b9d95 100644
--- a/src/com/engine/kq/biz/KQOverTimeRuleCalBiz.java
+++ b/src/com/engine/kq/biz/KQOverTimeRuleCalBiz.java
@@ -559,7 +559,9 @@ public class KQOverTimeRuleCalBiz {
                   //如果是休班次，加班类型为休息日加班
                   if (isRestSerial(searIdFrom,rs)) {
                     kqLog.info("原始across_mins:"+across_mins);
-                    Double newHours = recalculateOverTime(divide(String.valueOf(across_mins),"60"),searIdFrom, signinDate, signinTime, signoutDate, signoutTime, rs, singleRs);
+                    String signinTimeNew = kqTimesArrayComInfo.turn48to24Time(signinTime);
+                    String signoutTimeNew = kqTimesArrayComInfo.turn48to24Time(signoutTime);
+                    Double newHours = recalculateOverTime(divide(String.valueOf(across_mins),"60"),searIdFrom, signinDate, signinTimeNew, signoutDate, signoutTimeNew, rs, singleRs);
                     across_mins = newHours.intValue()*60;
                     kqLog.info("newHours:"+newHours+"mins:"+across_mins);
                   }
@@ -1009,7 +1011,9 @@ public class KQOverTimeRuleCalBiz {
               //如果是休班次，加班类型为休息日加班
               if (isRestSerial(searIdFrom,rs)) {
                 kqLog.info("原始across_mins:"+mins);
-                Double newHours = recalculateOverTime(divide(String.valueOf(mins),"60"),searIdFrom, signinDate, signinTime, signoutDate, signoutTime, rs, singleRs);
+                String signinTimeNew = kqTimesArrayComInfo.turn48to24Time(signinTime);
+                String signoutTimeNew = kqTimesArrayComInfo.turn48to24Time(signoutTime);
+                Double newHours = recalculateOverTime(divide(String.valueOf(mins),"60"),searIdFrom, signinDate, signinTimeNew, signoutDate, signoutTimeNew, rs, singleRs);
                 mins = newHours.intValue()*60;
                 kqLog.info("newHours:"+newHours+"mins:"+mins);
               }