diff --git a/pc/peer_connection.cc b/pc/peer_connection.cc
index 36ffd11..2e74340 100644
--- a/pc/peer_connection.cc
+++ b/pc/peer_connection.cc
@@ -2097,7 +2097,7 @@
 void PeerConnection::ResetSctpDataMid() {
   RTC_DCHECK_RUN_ON(signaling_thread());
   sctp_mid_s_.reset();
-  sctp_transport_name_s_.clear();
+  SetSctpTransportName("");
 }
 
 void PeerConnection::OnSctpDataChannelClosed(DataChannelInterface* channel) {
@@ -2305,6 +2305,12 @@
   return absl::optional<std::string>();
 }
 
+void PeerConnection::SetSctpTransportName(std::string sctp_transport_name) {
+  RTC_DCHECK_RUN_ON(signaling_thread());
+  sctp_transport_name_s_ = std::move(sctp_transport_name);
+  ClearStatsCache();
+}
+
 absl::optional<std::string> PeerConnection::sctp_mid() const {
   RTC_DCHECK_RUN_ON(signaling_thread());
   return sctp_mid_s_;
@@ -2534,7 +2540,7 @@
         SafeTask(signaling_thread_safety_.flag(),
                  [this, name = dtls_transport->transport_name()] {
                    RTC_DCHECK_RUN_ON(signaling_thread());
-                   sctp_transport_name_s_ = std::move(name);
+                   SetSctpTransportName(std::move(name));
                  }));
   }
 
@@ -2922,7 +2928,7 @@
           [this,
            name = std::string(dtls_transport->internal()->transport_name())] {
             RTC_DCHECK_RUN_ON(signaling_thread());
-            sctp_transport_name_s_ = std::move(name);
+            SetSctpTransportName(std::move(name));
           }));
     }
   }