diff --git a/internal/multiplex/frameSorter.go b/internal/multiplex/frameSorter.go
index 610606e..de5902f 100644
--- a/internal/multiplex/frameSorter.go
+++ b/internal/multiplex/frameSorter.go
@@ -25,13 +25,13 @@ import (
 // Stream.rev counts the amount of time the sequence number gets wrapped
 
 type frameNode struct {
-	seq   uint32
-	frame *Frame
+	trueSeq uint64
+	frame   *Frame
 }
 type sorterHeap []*frameNode
 
 func (sh sorterHeap) Less(i, j int) bool {
-	return sh[i].seq < sh[j].seq
+	return sh[i].trueSeq < sh[j].trueSeq
 }
 func (sh sorterHeap) Len() int {
 	return len(sh)
@@ -78,13 +78,31 @@ func (s *Stream) recvNewFrame() {
 		}
 
 		fs := &frameNode{
-			f.Seq,
-			f,
+			trueSeq: 0,
+			frame:   f,
+		}
+
+		if f.Seq < s.nextRecvSeq {
+			// For the ease of demonstration, assume seq is uint8, i.e. it wraps around after 255
+			// e.g. we are on rev=0 (wrap has not happened yet)
+			// and we get the order of recv as 253 254 0 1
+			// after 254, nextN should be 255, but 0 is received and 0 < 255
+			// now 0 should have a trueSeq of 256
+			if !s.wrapMode {
+				// wrapMode is true when the latest seq is wrapped but nextN is not
+				s.wrapMode = true
+			}
+			fs.trueSeq = uint64(1<<16*(s.rev+1)) + uint64(f.Seq) + 1
+			// +1 because wrapped 0 should have trueSeq of 256 instead of 255
+			// when this bit was run on 1, the trueSeq of 1 would become 256
+		} else {
+			fs.trueSeq = uint64(1<<16*s.rev) + uint64(f.Seq)
+			// when this bit was run on 255, the trueSeq of 255 would be 255
 		}
 
 		heap.Push(&s.sh, fs)
 		// Keep popping from the heap until empty or to the point that the wanted seq was not received
-		for len(s.sh) > 0 && s.sh[0].seq == s.nextRecvSeq {
+		for len(s.sh) > 0 && s.sh[0].frame.Seq == s.nextRecvSeq {
 			frame := heap.Pop(&s.sh).(*frameNode).frame
 			s.pushFrame(frame)
 		}
@@ -101,6 +119,7 @@ func (s *Stream) pushFrame(f *Frame) {
 	s.sortedBufCh <- f.Payload
 	s.nextRecvSeq += 1
 	if s.nextRecvSeq == 0 { // getting wrapped
-		s.Close()
+		s.rev += 1
+		s.wrapMode = false
 	}
 }
diff --git a/internal/multiplex/stream.go b/internal/multiplex/stream.go
index ae51975..6c16bc9 100644
--- a/internal/multiplex/stream.go
+++ b/internal/multiplex/stream.go
@@ -18,9 +18,9 @@ type Stream struct {
 
 	// Explanations of the following 4 fields can be found in frameSorter.go
 	nextRecvSeq uint32
-	//rev         int
-	sh sorterHeap
-	//wrapMode    bool
+	rev         int
+	sh          sorterHeap
+	wrapMode    bool
 
 	// New frames are received through newFrameCh by frameSorter
 	newFrameCh chan *Frame