diff --git a/incomingstream.go b/incomingstream.go
index 91a45b2..6a7329b 100644
--- a/incomingstream.go
+++ b/incomingstream.go
@@ -3,7 +3,6 @@ package mediaserver
 import (
 	"errors"
 	"fmt"
-	"runtime"
 	"strconv"
 	"strings"
 	"sync"
@@ -212,9 +211,9 @@ func (i *IncomingStream) CreateTrack(track *sdp.TrackInfo) *IncomingStreamTrack
 				i.transport.AddIncomingSourceGroup(source)
 				sources[rid] = source
 
-				runtime.SetFinalizer(source, func(source native.RTPIncomingSourceGroup) {
-					i.transport.RemoveIncomingSourceGroup(source)
-				})
+				// runtime.SetFinalizer(source, func(source native.RTPIncomingSourceGroup) {
+				// 	i.transport.RemoveIncomingSourceGroup(source)
+				// })
 
 			}
 		}
@@ -251,9 +250,9 @@ func (i *IncomingStream) CreateTrack(track *sdp.TrackInfo) *IncomingStreamTrack
 
 			sources[strconv.Itoa(j)] = source
 
-			runtime.SetFinalizer(source, func(source native.RTPIncomingSourceGroup) {
-				i.transport.RemoveIncomingSourceGroup(source)
-			})
+			// runtime.SetFinalizer(source, func(source native.RTPIncomingSourceGroup) {
+			// 	i.transport.RemoveIncomingSourceGroup(source)
+			// })
 		}
 
 	} else {
diff --git a/outgoingstream.go b/outgoingstream.go
index eac1d43..53d2a90 100644
--- a/outgoingstream.go
+++ b/outgoingstream.go
@@ -1,7 +1,6 @@
 package mediaserver
 
 import (
-	"runtime"
 	"strings"
 	"sync"
 
@@ -217,9 +216,9 @@ func (o *OutgoingStream) CreateTrack(track *sdp.TrackInfo) *OutgoingStreamTrack
 
 	outgoingTrack := newOutgoingStreamTrack(track.GetMedia(), track.GetID(), native.TransportToSender(o.transport), source)
 
-	runtime.SetFinalizer(source, func(source native.RTPOutgoingSourceGroup) {
-		o.transport.RemoveOutgoingSourceGroup(source)
-	})
+	// runtime.SetFinalizer(source, func(source native.RTPOutgoingSourceGroup) {
+	// 	o.transport.RemoveOutgoingSourceGroup(source)
+	// })
 
 	o.Lock()
 	o.tracks[outgoingTrack.GetID()] = outgoingTrack