diff --git a/business/src/main/java/com/fizz/business/service/strip/SegmentTrackerService.java b/business/src/main/java/com/fizz/business/service/strip/SegmentTrackerService.java
index 832313b..cc6f3ac 100644
--- a/business/src/main/java/com/fizz/business/service/strip/SegmentTrackerService.java
+++ b/business/src/main/java/com/fizz/business/service/strip/SegmentTrackerService.java
@@ -373,11 +373,6 @@ public class SegmentTrackerService {
 
         Set<DeviceEnum> prevReached = coilReachedDevices.computeIfAbsent(coilId,
                 k -> Collections.newSetFromMap(new ConcurrentHashMap<>()));
-        if (entry.getPayOffReelNumber()-1 == DeviceEnum.POR1.getIdx()) {
-            prevReached.remove(DeviceEnum.POR2);
-        } else {
-            prevReached.remove(DeviceEnum.POR1);
-        }
 
         if (LogRateLimiter.shouldLog("TRACK:" + coilId, 5000)) {
             logDataService.logInfo("MATMAP-TRACK", "Built local matmap cache=" + JSONUtil.toJsonStr(prevReached) + " ...");
@@ -392,12 +387,11 @@ public class SegmentTrackerService {
 
             if (headPos.compareTo(BigDecimal.valueOf(dynPos)) >= 0 && !prevReached.contains(d)) {
 
-                MatmapDTO matmap = MatmapUtil.getMatmap(entry.getPayOffReelNumber()-1);
+                MatmapDTO matmap = MatmapUtil.getMatmap(entry.getPayOffReelNumber());
                 MatmapUtil.setMatId(d.getIdx(), coilId,matmap.getPlanId());
 
                 if (d == DeviceEnum.WELDER) {
                     logDataService.logInfo("MATMAP-TRACK", "Coil reached welder, update plan status. coil=" + coilId + ", headPos=" + headPos);
-                    log.info("matmap.planid={},coilid={}", matmap.getPlanId(), coilId);
                     trackService.l1OperateMat(L1OperateMatForm.builder()
                             .entryMatId(coilId)
                             .planId(matmap.getPlanId())